/* 移除任何锁定滚动的样式 */
body, .swiper, .case {
    overflow: visible;
}


::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #c5c5c5;
}

::-webkit-scrollbar-thumb {
    background: #ff690073;
    border-radius: 5px;
}
/* 更改滚动条的高度 */
::-webkit-scrollbar {
    height: 20px; /* 设置滚动条的高度 */
}

/* 可选：设置滑块的最小高度，确保它不会太小 */
::-webkit-scrollbar-thumb {
    min-height: 20px;
}

.partner {
    overflow: hidden;
}

.partnerBox {
    overflow: hidden;
}

.partnerBox img {
    width: 180px;
    height: 100px;
    object-fit: contain;
    background-color: #fff;
    margin-bottom:5px;
}
.partner .itemBox img{
    width:12vw;
}
.str_wrap img{
    width:12vw;
    margin-bottom:5px;
    padding-top: 10px;
}
.sj-show{
    display: none;
}
@media screen and (min-width: 1400px) {
    .partner .itemBox img{
        width:120px;
    }
    .str_wrap img{
        width:120px;
        margin-bottom:5px;
    }
}
    @media screen and (min-width: 1500px) {
    .partner .itemBox img{
        width:130px;
    }
    .str_wrap img{
        width:130px;
        margin-bottom:5px;
    }
}
@media screen and (min-width: 1600px) {
    .partner .itemBox img{
        width:140px;
    }
    .str_wrap img{
        width:140px;
        margin-bottom:5px;
    }
}
@media screen and (min-width: 1800px) {
    .partner .itemBox img{
        width:160px;
    }
    .str_wrap img{
        width:160px;
        margin-bottom:5px;
    }
}
@media screen and (min-width: 1900px) {
    .partner .itemBox img{
        margin-right: 15px;
        width: 200px;
        margin-bottom: 15px;
        height: 120px;
        background: #fff;
        box-shadow: 0 0 24px rgb(61 89 132 / 12%);
    }
    .str_wrap img{
        margin-right: 15px;
        width: 200px;
        margin-bottom: 15px;
        height: 120px;
        background: #fff;
        box-shadow: 0 0 24px rgb(61 89 132 / 12%);
    }
}
@media screen and (min-width: 2000px) {
    .partner .itemBox img{
        width:180px;
    }
    .str_wrap img{
        width:180px;
        margin-bottom:5px;
    }
}
@media screen and (min-width: 2200px) {
    .partner .itemBox img{
        width:200px;
    }
    .str_wrap img{
        width:200px;
        margin-bottom:5px;
    }
}
@media screen and (min-width: 2500px) {
    .partner .itemBox img{
        width:230px;
    }
    .str_wrap img{
        width:230px;
        margin-bottom:5px;
    }
}
@media screen and (min-width: 2600px) {
    .partner .itemBox img{
        width:240px;
    }
    .str_wrap img{
        width:240px;
        margin-bottom:5px;
    }
}
@media screen and (min-width: 2700px) {
    .partner .itemBox img{
        width:250px;
    }
    .str_wrap img{
        width:250px;
        margin-bottom:5px;
    }
}
@media screen and (min-width: 2800px) {
    .partner .itemBox img{
        width:260px;
    }
    .str_wrap img{
        width:260px;
        margin-bottom:5px;
    }
}@media screen and (min-width: 2900px) {
    .partner .itemBox img{
        width:270px;
    }
    .str_wrap img{
        width:270px;
        margin-bottom:5px;
    }
}
@media screen and (min-width: 3000px) {
    .partner .itemBox img{
        width:280px;
    }
    .str_wrap img{
        width:280px;
        margin-bottom:5px;
    }
}@media screen and (min-width: 3100px) {
    .partner .itemBox img{
        width:290px;
    }
    .str_wrap img{
        width:290px;
        margin-bottom:5px;
    }
}@media screen and (min-width: 3200px) {
    .partner .itemBox img{
        width:300px;
    }
    .str_wrap img{
        width:300px;
        margin-bottom:5px;
    }
}@media screen and (min-width: 3300px) {
    .partner .itemBox img{
        width:310px;
    }
    .str_wrap img{
        width:310px;
        margin-bottom:5px;
    }
}@media screen and (min-width: 3400px) {
    .partner .itemBox img{
        width:320px;
    }
    .str_wrap img{
        width:320px;
        margin-bottom:5px;
    }
}@media screen and (min-width: 3500px) {
    .partner .itemBox img{
        width:330px;
    }
    .str_wrap img{
        width:330px;
        margin-bottom:5px;
    }
}@media screen and (min-width: 3600px) {
    .partner .itemBox img{
        width:340px;
    }
    .str_wrap img{
        width:340px;
        margin-bottom:5px;
    }
}@media screen and (min-width: 3700px) {
    .partner .itemBox img{
        width:350px;
    }
    .str_wrap img{
        width:350px;
        margin-bottom:5px;
    }
}@media screen and (min-width: 3800px) {
    .partner .itemBox img{
        width:360px;
    }
    .str_wrap img{
        width:360px;
        margin-bottom:5px;
    }
}@media screen and (min-width: 3900px) {
    .partner .itemBox img{
        width:370px;
    }
    .str_wrap img{
        width:370px;
        margin-bottom:5px;
    }
}@media screen and (min-width: 4000px) {
    .partner .itemBox img{
        width:380px;
    }
    .str_wrap img{
        width:380px;
        margin-bottom:5px;
    }
}
@media screen and (min-width: 3840px) {
    .partnerBox img {
        width: 120px;
        height: 55px;
    }
}

html {
    background-color: #F5F5F5;
}

#page1 {
    position: sticky;
    top: 0;
    z-index: 999;
}

@media screen and (max-width: 750px) {
    #page1 {
        position: unset;
    }
    #page3{
        width: 100% !important;
        margin-left: 0px !important;
    }
}

header {
    display: flex;
    align-items: center;
    height: 100px;
    justify-content: space-between;
    padding: 0 30px;
    background-color: #fff;
    padding-right: 15%;
    /* position: fixed;
    top: 0;
    width: 100%;
    z-index: 9999; */
}

.dot {
    position: fixed;
    top: 50%;
    right: 60px;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    z-index: 999;
}

.dot .item {
    width: 20px;
    height: 20px;
    border: 1px solid #ED722E;
    border-radius: 50%;
    margin: 10px 0;
    cursor: pointer;
}

.dot .item.active {
    background-color: #ED722E;
}

header a img {
    width: 158px;
}

header .right {
    height: 100%;
    display: flex;
    align-items: center;
}

header .right .nav {
    height: 100%;
    display: flex;
    align-items: center;
}

.DropNav ul li.item a:hover {
    color: #000;
}

.DropNav.smallNav {
    min-width: 110%;
    left: 50%;
    transform: translateX(-50%);
    padding: 0;
    height: auto;
    width: 160px;
}

.DropNav.smallNav ul {
    margin-bottom: 0;
    display: flex;
    align-items: center;
    /*justify-content: center;*/
    height: 60px;
    margin-left: 30px;
}
.DropNav.smallNav ul:hover{
    color: #FF6900;
}

.DropNav ul li.item a:hover::after {
    content: "";
    display: block;
    background-image: url(../image/arr.png);
    background-size: 100%;
    background-repeat: no-repeat;
    width: 10px;
    height: 15px;
    position: absolute;
    top: 6px;
    left: 12px;
}

header .right .nav a {
    display: block;
    /* height: 100%; */
    max-height: 100px;
    font-size: 16px;
    font-weight: bold;
    font-family: Microsoft Yahei;
    color: #333333;
    line-height: 100px;
    padding: 0 30px;
    transition: all .3s linear;
    position: relative;
}

.DropNav ul {
    /*margin-bottom: 38px;*/
    width: 8.5vw;
    margin-bottom: 10px;
}
.DropNav ul li.title{
    height: 36px;
    overflow: hidden;
    margin-top: 10px;
    padding-left: 5px;
}
.DropNav ul li.item{
    height: 30px;
    overflow: hidden;
}
.DropNav {
    position: absolute;
    /*top: 100px;*/
    left: 0;
    width: 100vw;
    /*height: 800px;*/
    background: #fff;
    z-index: 99;
    display: none;
    /*flex-direction: column;*/
    flex-wrap: wrap;
    padding-bottom: 20px;
    overflow: hidden;
    padding-left: 11.5vw;
    padding-right: 11.5vw;
    /*box-shadow: 0px 2px 10px rgb(243 243 243 / 90%);*/
}
.swiper{
    height: 590px !important;
}

.DropNav ul:nth-child(1) li.title{
    background-image: url('/image/nyico.png');
    background-position: left;
    background-repeat: no-repeat;
}
.DropNav ul:nth-child(3) li.title{
    background-image: url('/image/xqjyico.png');
    background-position: left;
    background-repeat: no-repeat;
}
.DropNav ul:nth-child(4) li.title{
    background-image: url('/image/xumuico.png');
    background-position: left;
    background-repeat: no-repeat;
}
.DropNav ul:nth-child(5) li.title{
    background-image: url('/image/yiliaoico.png');
    background-position: left;
    background-repeat: no-repeat;
}
.DropNav ul:nth-child(6) li.title{
    background-image: url('/image/jixieico.png');
    background-position: left;
    background-repeat: no-repeat;
}
.DropNav ul:nth-child(7) li.title{
    background-image: url('/image/jiudianico.png');
    background-position: left;
    background-repeat: no-repeat;
}
.DropNav ul:nth-child(8) li.title{
    background-image: url('/image/chuyiico.png');
    background-position: left;
    background-repeat: no-repeat;
}
.DropNav ul:nth-child(9) li.title{
    background-image: url('/image/qicheico.png');
    background-position: left;
    background-repeat: no-repeat;
}
.DropNav ul:nth-child(10) li.title{
    background-image: url('/image/jtico.png');
    background-position: left;
    background-repeat: no-repeat;
}
.DropNav ul:nth-child(11) li.title{
    background-image: url('/image/tiyuico.png');
    background-position: left;
    background-repeat: no-repeat;
}
.DropNav ul:nth-child(12) li.title{
    background-image: url('/image/hkico.png');
    background-position: left;
    background-repeat: no-repeat;
}
.DropNav ul:nth-child(13) li.title{
    background-image: url('/image/lvyouico.png');
    background-position: left;
    background-repeat: no-repeat;
}
.DropNav ul:nth-child(14) li.title{
    background-image: url('/image/sizhengico.png');
    background-position: left;
    background-repeat: no-repeat;
}
.DropNav ul li.title a {
    font-size: 16px;
    font-family: Microsoft Yahei;
    font-weight: bold;
    color: #333333;
    line-height: 36px;
    height: 36px;
    padding-right: 0;
    border-bottom: 1px solid #ff9b00;    
    width: 120px;
    margin-left: 30px;
    padding-left: 0px;
}
.DropNav ul:nth-child(3) li.title a{
    border-bottom:none;
}
.DropNav ul li.titles a {
    font-size: 14px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #0e0e0e;
    line-height: 36px;
    height: 36px;
    padding-right: 0;
}

.DropNav ul li.item a {
    font-size: 14px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #666666;
    line-height: 28px;
    padding-right: 0;
    padding-left: 35px;
}

@media screen and (min-width: 2000px) {
    .DropNav ul {
        /*margin-bottom: 38px;*/
        width: 8.5vw;
        margin-bottom: 10px;
    }

    .DropNav {
        position: absolute;
        /*top: 100px;*/
        left: 0;
        width: 100vw;
        /*height: 800px;*/
        background: #ffffff;
        z-index: 99;
        display: none;
        /*flex-direction: column;*/
        flex-wrap: wrap;
        overflow: hidden;
        padding-left: 15vw;
        padding-right: 15vw;
        opacity: 0.96;
    }

    .DropNav ul li.title a {
        font-size: 1.3rem;
        font-family: Microsoft Yahei;
        font-weight: 600;
        color: #FF6900;
        line-height: 36px;
        height: 36px;
        padding-right: 0;
    }

    .DropNav ul li.titles a {
        font-size: 0.8rem;
        font-family: Microsoft Yahei;
        font-weight: 400;
        color: #000000;
        line-height: 36px;
        height: 36px;
        padding-right: 0;
    }

    .DropNav ul li.item a {
        font-size: 0.9rem;
        font-family: Microsoft Yahei;
        font-weight: 400;
        color: #666666;
        line-height: 30px;
        padding-right: 0;
    }
}


.nav > div:hover .DropNav {
    display: flex;
    border-top: 1px solid #cccccc;
    transition: all 5s ease;
}

.ull {
    overflow: hidden;
}

.ull li {
    width: 30%;
    margin-left: 3%;
    text-align: center;
    float: left;
    margin-top: 20px;
}


.DropNav.smallNav ul li.title a {
    padding: 0;
    text-align: center;
}
.DropNav.smallNav ul li.titles a {
    padding: 0;
    
}
.DropNav.smallNav ul li.titles a:hover{
    color: #ff6900;
}
.DropNav.smallNav ul li.titles a:hover::after {
    content: "";
    display: block;
    background-image: url(../image/arr.png);
    background-size: 100%;
    background-repeat: no-repeat;
    width: 10px;
    height: 15px;
    position: absolute;
    top: 10px;
    left: -20px;
}

header .right .nav > a.active,
header .right .nav > div > a.active {
    color: #ff6900;
    /*background-color: #1a1c1a;*/
    border-bottom: 3px solid #ff6900;
}

header .right .nav > a:hover,
header .right .nav > div > a:hover,
.nav > div:hover > a {
    color: #ff6900;
    /*background-color: #1a1c1a;*/
    /*border-bottom: 3px solid #ff6900;*/
}

header .right .call {
    display: flex;
    align-items: center;
    margin-left: 20px;
}

header .right .call img {
    width: 29px;
    margin-right: 20px;
}

header .right .call span {
    font-size: 18px;
    font-family: Microsoft Yahei;
    font-weight: 500;
    color: #191919;
}

.mySwiper {
    height: calc(100vh - 100px);
}

.swiper-slide img {
    display: block;
    object-fit: cover;
    height: 100%;
    width: 100%;
}

.mySwiper .swiper-pagination-bullet {
    background-color: #fff !important;
    width: 15px !important;
    height: 15px !important;
}

.mySwiper .swiper-pagination-bullet-active {
    background-color: #ff6900 !important;
}

.about {
    background-image: url(../image/about.png);
    background-size: 100% 100%;
    background-repeat: no-repeat;
    width: 100%;
    height: 780px;
    display: flex;
    align-items: center;
    padding: 0 100px;
}

.about .left {
    max-width: 1137px;
}

.about .left .title {
    font-size: 40px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #000000;
    margin-bottom: 40px;
}

.about .left .desc {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #333333;
    line-height: 60px;
    margin-bottom: 40px;
}

.about .left .numbBox {
    display: flex;
    align-items: center;
}

.about .left .numbBox .item {
    width: 206px;
}

.about .left .numbBox .item .numb {
    font-size: 40px;
    font-family: Arial;
    font-weight: bold;
    color: #000000;
}

.about .left .numbBox .item .name {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #000000;
}

.about .right {
    width: 400px;
    height: 400px;
}

.case {
    background-image: url(../image/caseBG.png);
    background-color: #f5f5f5;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: top center;
    width: 100%;
    padding: 0 50px;
}
.case3 {
    background-image: url(../image/c672707d0f53529a65be8f35f42ee06be212bf862e4f3-63QzKP.png);
    background-color: #f5f5f5;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: top center;
    width: 100%;
    padding: 0 50px;
}

.case .top {
    padding: 50px;
    /* margin-bottom: 70px; */
    display: flex;
    align-items: center;
    height: 100vh;
    width: 80%;
    margin-left: 10%;
}

.case .top .left {
    max-width: 70%;
}
@media screen and (min-width: 2000px) {
    /*.case .top .left {*/
    /*    max-width: 1342px;*/
    /*}*/
}
.case .top .title {
    font-size: 40px;
    font-family: Microsoft Yahei;
    font-weight: bold;
    color: #000;
    margin-bottom: 20px;
}

.case .top .desc {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #000;
    line-height: 48px;
    width: 1400px;
    margin-bottom: 70px;
}

.case .top .iconBox {
    display: flex;
    margin-bottom: 50px;
}

.case .top .iconBox .item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-right: 60px;
}

.case .top .iconBox .item img {
    height: 60px;
    display: block;
    margin-bottom: 20px;
}

.case .top .iconBox .item .name {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #000;
}

.case .top .btn {
    width: 180px;
    height: 50px;
    background: #FF6900;
    border-radius: 35px;
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFF9F5;
    line-height: 50px;
    text-align: center;
    transition: all .5s ease;
    cursor: pointer;

}

.case1 .top .left .btn,
.majorBanner .btn,
.secondaryListing .items .right .btn {
    transition: all .5s ease;
    cursor: pointer;

}

.case .top .btn:hover,
.case1 .top .left .btn:hover,
.majorBanner .btn:hover,
.secondaryListing .items:hover .right .btn {
    background-color: #ff8c3c;
}

#page3 {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: baseline;
    padding: 40px 0;
    margin-left: 15%;
    width: 70%;
}

#page3 > .title {
    font-size: 40px;
    font-family: Microsoft Yahei;
    font-weight: normal;
    color: #333;
    margin-bottom: 5px;
}

#page3 > .desc {
    font-size: 16px;
    font-family: Microsoft Yahei;
    color: #333;
    margin-bottom: 40px;
    line-height: 48px;
}
#page8 {
    /*height: 100vh;*/
    /*display: flex;*/
    flex-direction: column;
    align-items: center;
    justify-content: baseline;
    padding: 40px 0;
    width: 70%;
    margin:0px auto;
}
#page8 .vrbianjiqi{
    width: 80%;
    margin: 0px auto;
}

#page8 .swiper-wrapper{
    height: auto !important;
}
#page8 .title {
    font-size: 36px;
    font-family: Microsoft Yahei;
    font-weight: normal;
    color: #333;
    margin-bottom: 50px;
    text-align: center;
}

#page8 > .desc {
    font-size: 16px;
    font-family: Microsoft Yahei;
    color: #333;
    margin-bottom: 40px;
    text-align: center;
    line-height: 48px;
}
#page8 .item{margin-bottom: 30px}
#page8 .item .left{width:65%; float: left;background: #2a303c}
#page8 .item .right{width:35%; color:#333333; padding:63px 40px; box-sizing:border-box; float: right;background: #edeff6;}
#page8 .item .tit{font-size:24px; line-height:30px; }
#page8 .item .con{font-size:15px; line-height:28px; height:168px; overflow:hidden; text-overflow:ellipsis; display:-webkit-box; -webkit-box-orient:vertical; margin-top:25px; margin-bottom:35px;}
#page8 .item .more{font-size:15px; color:#333333;}
#page8 .item .item1{width: 31%;float: left;margin-right: 3%; overflow: hidden}
#page8 .item .item1 img{width: 100%}
.fix{clear: both}

.case .bottom {
    width: 100%;
    overflow-x: hidden;
    position: relative;

    flex-grow: 1;
}

.case .bottom .swiper-slide {
    display: flex;
    flex-wrap: wrap;
}
.case .bottom .swiper-slide {
    display: flex;
    flex-wrap: wrap;
}

.case .swiper-pagination .swiper-pagination-bullet {
    width: 60px;
    height: 10px;
    background: #7C7C7C;
    border-radius: 5px;
}

.case .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {

    background: #ED722E;
}

.case .bottom .item{
    width: 32%;
    height: 230px;
    display: flex;
    flex-direction: column;
    margin-right: 1.7%;
    margin-bottom: 25px;
    background-color: #fff;
    transition: all .5s ease;
    cursor: pointer;
    overflow: hidden;
    position: relative;
    border-radius: 10px;
    box-shadow: 0 0 10px rgb(207 207 207 / 50%);
}
.case .bottom .item:nth-of-type(3n)  {
    margin-right: 0px !important;
}
.case .bottom .item1 {
    width: 536px;
    height: 300px;
    margin-right: 1%;
    margin-left: 2%;
    margin-bottom: 5%;
    background-color: #fff;
    transition: all .5s ease;
    cursor: pointer;
    overflow: hidden;
    position: relative;
    box-shadow: 0 0 10px rgb(207 207 207 / 50%);
    border-radius: 10px;
}


@media screen and(max-width: 1920px) {
    .case .bottom .item {
        height: auto
    }
    .case .bottom .item1 {
        height: auto
    }
}

.case .bottom .item .Fs {
    /* transition: all .5s ease;
    visibility: visible;
    opacity: 1; */
    height: 100%;
}
.case .bottom .item1 .Fs {
    /* transition: all .5s ease;
    visibility: visible;
    opacity: 1; */
}


.case .bottom .item img {
    width: 100%;
    height: 78%;
    object-fit: cover;
    display: block;
    margin-bottom: 2%;
}
.case .bottom .item1 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    margin-bottom: 5px;
}

.case .bottom .item .name {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #000;
    text-align: center;
    margin-bottom: 2%;
    padding: 0 20px;
}
.case .bottom .item1 .name {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #000;
    text-align: center;
    padding: 0 20px;
    margin: 15px 0px 5px;
}

.case .bottom .item .desc {
    font-size: 18px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #000;
    text-align: center;
    padding: 0 10px;
    letter-spacing: 0.05em;
}
.case .bottom .item1 .desc {
    font-size: 18px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #000;
    text-align: center;
    padding: 0 10px;
    letter-spacing: 0.05em;
}

@media screen and (max-width: 1920px) {


    .case .bottom .item .name {
        font-size: 20px;
    }
    .case .bottom .item1 .name {
        font-size: 20px;
    }

    .case .bottom .item .desc {
        font-size: 14px;
    }
    .case .bottom .item1 .desc {
        font-size: 14px;
    }
}

.case .bottom .item .btn {
    width: 160px;
    height: 40px;
    background: #FF6900;
    border-radius: 20px;
    font-size: 18px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 40px;
    text-align: center;
    margin: 0 auto 30px;
    transition: all .5s ease;
}
.case .bottom .item1 .btn {
    width: 160px;
    height: 40px;
    background: #FF6900;
    border-radius: 20px;
    font-size: 18px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 40px;
    text-align: center;
    margin: 0 auto 30px;
    transition: all .5s ease;
}

.case .bottom .item .hoverShow {
    width: 100%;
    height: 0px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: height .5s ease;
    /* opacity: 0;
    visibility: hidden; */
    position: absolute;
    top: 0;
    left: 0;
    z-index: 99;
    background: #ED722E;
}
.case .bottom .item1 .hoverShow {
    width: 100%;
    height: 0px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: height .5s ease;
    /* opacity: 0;
    visibility: hidden; */
    position: absolute;
    top: 0;
    left: 0;
    z-index: 99;
    background: #ED722E;
}

.case .bottom .item .hoverShow > .name,
.case .bottom .item .hoverShow > .desc {
    color: #fff !important;
}
.case .bottom .item1 .hoverShow > .name,
.case .bottom .item1 .hoverShow > .desc {
    color: #fff !important;
}

.case .bottom .item:hover .hoverShow {
    /* opacity: 1;
    visibility: visible; */
    height: 100%;
}
.case .bottom .item1:hover .hoverShow {
    /* opacity: 1;
    visibility: visible; */
    height: 100%;
}

@media screen and (max-width: 1920px) {
    .case .bottom .item:hover .hoverShow {
        /* height:400px */
    }
    .case .bottom .item1:hover .hoverShow {
        /* height:400px */
    }
}

.case .bottom .item:hover .btn {
    background-color: #fff;
    color: #000;
}
.case .bottom .item1:hover .btn {
    background-color: #fff;
    color: #000;
}

.case .bottom .item:hover .name,
.case .bottom .item:hover .desc {
    /*color: #fff;
    margin-bottom: 8%;
    letter-spacing: 0.08em;*/
}
.case .bottom .item:hover .desc {
    margin-bottom: 20%;
}
.case .bottom .item1:hover .name,
.case .bottom .item1:hover .desc {
    color: #fff;
    margin-bottom: 4%;
    letter-spacing: 0.08em;
}
.case .bottom .item1:hover .desc {
    margin-bottom: 10%;
}

.case1 {
    background-color: #f4f6f8;
    /* padding-bottom: 140px; */
}

.case1 section > .top {
    display: flex;
    align-items: center;
    /* padding: 50px; */
    /* height: 100vh; */
}

.case1 .top .left {
    width: 100%;
}

.case1 .top .left .title {
    font-size: 40px;
    font-family: Microsoft Yahei;
    font-weight: normal;
    color: #333;
    margin-bottom: 5px;
    text-align: center;
}

.case1 .top .left .desc {
    font-size: 16px;
    font-family: Microsoft Yahei;
    text-align: center;
    color: #333333;
    line-height: 48px;
    margin-bottom: 20px;
}

.case1 .top .left .iconBox {
    display: flex;
    margin-bottom: 50px;
}

.case1 .top .left .iconBox .item {
    margin-right: 35px;
}

.case1 .top .left .iconBox .item:last-child {
    margin-right: 0;
}

.case1 .top .left .iconBox .item img {
    height: 68px;
    display: block;
    margin-bottom: 20px;
}

.case1 .top .left .iconBox .item .name1 {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #FF6900;
    margin-bottom: 10px;
}

.case1 .top .left .iconBox .item .name2 {
    font-size: 16px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #000000;
}

.case1 .top .left .btn {
    width: 240px;
    height: 70px;
    background: #FF6900;
    border-radius: 35px;
    font-size: 28px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFF9F5;
    line-height: 70px;
    text-align: center;
}

.case1 .top .right {
    width: 1%;
    flex-grow: 1;
}

.case1 .top .right img {
    width: 748px;
    margin: 0 auto;
}

.case1 .bottom {
    display: flex;
    justify-content: space-between;
}

.case1 .bottom .item {
    width: 49%;
    display: flex;
    flex-direction: column;
}

.case1 .bottom .item:nth-child(2) .bottom {
    order: 0;
    margin-bottom: 20px;
}

.case1 .bottom .item:nth-child(2) .top {
    order: 1;
}

.case1 .bottom .item .top {
    margin-bottom: 20px;
    box-shadow: 0 0 10px rgb(207 207 207 / 50%);
}

.case1 .bottom .item .top a,
.case1 .bottom .item .bottom a {
    display: block;
    width: 100%;
    position: relative;
    height: 454px;
    box-shadow: 0 0 10px rgb(88 88 88 / 60%);
}

@media screen and (max-width: 1920px) {

    .case1 .bottom .item .bottom a,
    .case1 .bottom .item .top a {
        height: 324px;
    }
}

.case1 .bottom .item .top a img,
.case1 .bottom .item .bottom a img {
    width: 100%;
    display: block;
    object-fit: cover;
    height: 100%;
}

.case1 .bottom .item .bottom {
    display: flex;
    width: 100%;
    justify-content: space-between;
}

.case1 .bottom .item .bottom a {
    width: 48%;
    transition: width .5s ease;
}

/* .case1 .bottom .item .bottom a:hover {
    width: 100%;
}

.case1 .bottom .item .bottom a:hover ~ a {
    width: 0%;
} */

.case1 .bottom .item .top a .title,
.case1 .bottom .item .bottom a .title {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    /*position: absolute;*/
    /*bottom: 58px;*/
    /*left: 50%;*/
    /*transform: translateX(-50%);*/
    width: 100%;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 0 15px;
    margin-bottom: 2%;
}

.case1 .bottom .item .top a .desc,
.case1 .bottom .item .bottom a .desc {
    font-size: 18px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    /*position: absolute;*/
    /*bottom: 24px;*/
    /*left: 50%;*/
    /*transform: translateX(-50%);*/
    width: 100%;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 0 15px;

}

#page6 {
    display: flex;
    align-items: center;
    /*height: 120vh;*/
    overflow: hidden;
    width: 100%;
}
.hezuoanli{padding-top:30px; padding-bottom:50px;}
.hezuoanli .content{position:relative;}
.hezuoanli .content::before, .hezuoanli .content::after{content:'';position:absolute; top:0; width:10%; height:100%; background:linear-gradient(270deg,#f4f6f8 10%,hsla(0,0%,100%,0)); z-index:1;}
.hezuoanli .content::before{left:0; -webkit-transform:matrix(-1,0,0,1,0,0); -ms-transform:matrix(-1,0,0,1,0,0); transform:matrix(-1,0,0,1,0,0);}
.hezuoanli .content::after{right:0;}
.hezuoanli .box{padding:17.5px 0; display:-ms-flexbox; display:flex; display:-moz-box; display:-webkit-flex; display:-moz-flex; display:-ms-flexbox; display:-moz-box; display:-webkit-flex; display:-moz-flex; display:-ms-flexbox; -webkit-box-pack:end; -ms-justify-content:end; -moz-justify-content:end; -o-justify-content:end; -webkit-justify-content:end; justify-content:end; width:100%; height:64px; overflow:hidden; box-sizing:content-box;}
.hezuoanli .box.even{left:-40px; position:relative;}
.hezuoanli ul{white-space:nowrap; -webkit-animation:HomePartners_rowup__cxddW 60s linear infinite normal; animation:HomePartners_rowup__cxddW 60s linear infinite normal; margin: 0px;}
.hezuoanli ul li{margin-right:16px; display:inline-block; width:160px; height:100%; background:#fff; box-shadow:0 0 24px rgb(61 89 132 / 12%); border-radius:4px;}
.hezuoanli ul li img{width: 160px; height: 90px}
.hezuoanli .box{height:90px;}
@-webkit-keyframes HomePartners_rowup__cxddW{0%{-webkit-transform:translateZ(0); transform:translateZ(0);} to{-webkit-transform:translate3d(50%,0,0); transform:translate3d(50%,0,0);}}
@keyframes HomePartners_rowup__cxddW{0%{-webkit-transform:translateZ(0); transform:translateZ(0);} to{-webkit-transform:translate3d(50%,0,0); transform:translate3d(50%,0,0);}}


.huadongt{position:relative; padding-top:30px; overflow:hidden;}
.huadongt .more{margin-top:30px;}
.huadongt .container{height:600px; width:100%;}
.huadongt .container .infor{position:absolute; top:50%; left:50%; transform:translate(-50%, -50%); z-index:2;}
.huadongt .container .content{position:relative; height:100%; z-index:1;}
.huadongt .container .list{position:absolute; top:0; left:0; width:100%; height:100%;}
.huadongt .container .list .row{height:150px; margin-top:30px; overflow:hidden; width:5000px; margin-left:-25%;}
.huadongt .container .list .row:first-child{margin-top:0;}
.huadongt .container .list .row ul{height:100%; font-size:0; width:100%; overflow-x:scroll; overflow-y:hidden; white-space:nowrap;}
.huadongt .container .list .row ul::-webkit-scrollbar{width:0; height:0;}
.huadongt .container .list .row ul::-webkit-scrollbar-thumb{background:#069ddc;}
.huadongt .container .list .row ul::-webkit-scrollbar-track{background:#f6f5f5;}

.huadongt .container .list .row .item{display:inline-block; position:relative; width:270px; height:100%; margin-right:25px; border-radius:10px; background:#000; overflow:hidden;}
.huadongt .container .list .row .item img{max-width:none; width:100%; height:100%; object-fit:cover;}


.special_infor .tit h2 {
    font-size: 40px;
    font-weight: normal;
}

#page7 {
    background-color: #ffffff;
}

.partner {
    background-color: #f4f6f8;
    padding: 0px;
    /* margin-bottom: 70px; */
}

.partner .title {
    font-size: 40px;
    font-family: Microsoft Yahei;
    font-weight: normal;
    color: #333333;
    margin-bottom: 5px;
    margin-top: 50px;
    text-align: center;
}

.partner .desc {
    font-size: 16px;
    color: #666;
    font-family: Microsoft Yahei;
    line-height: 48px;
    text-align: center;

}

.partner .itemBox {
    display: flex;
    flex-wrap: wrap;
}

.partner .itemBox img {
    width: auto;
    display: block;
    margin-bottom: 10px;
}

.partner .itemBox img:nth-of-type(10n+10) {
    margin-right: 0;
}

@media screen and (max-width: 1920px) {
    .partner .itemBox img {
    }

    .partner .itemBox img:nth-of-type(9n+9) {
        margin-right: 0;
    }
}


.news {
    /*height: 100vh;*/
    background: #ffffff;
    padding: 50px;
    width: 80%;
    margin-left: 10%;

}

.news .title {
    font-size: 40px;
    font-family: Microsoft Yahei;
    font-weight: normal;
    color: #000000;
    margin-bottom: 30px;
}

.news .newFlex {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
}

.news .newFlex .left {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: normal;
    color: #333;
}

.news .newFlex .right {
    display: flex;
    align-items: center;
}

.news .newFlex .right .item {
    width: 150px;
    height: 50px;
    font-size: 18px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #000000;
    text-align: center;
    line-height: 50px;
    cursor: pointer;
}

.news .newFlex .right .item.active {
    background: #FF6900;
}

.news .itemBox {
    display: flex;
    align-items: center;
}

.news .itemBox .item {
    display: block;
    width: 24%;
    padding: 48px 30px;
    transition: all .5s ease;
    margin-right: 1%;
    background: #edeff6;
}

@media screen and (max-width: 1920px) {
    .news .itemBox .item {
        /*width: 460px;*/
        /*height: 520px*/
    }
}

.news .itemBox .item:hover {
    background-color: #FF6900;
}

.news .itemBox .item .time {
    font-size: 26px;
    font-family: Arial;
    font-weight: bold;
    color: #000000;
    margin-bottom: 26px;
}

.news .itemBox .item .name {
    font-size: 16px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #000000;
    line-height: 30px;
    margin-bottom: 24px;
    height: 60px;
    overflow: hidden;
}

.news .itemBox .item img {
    width: 100%;
    object-fit: cover;
    display: block;
    margin-bottom: 30px;
}

@media screen and (max-width: 1920px) {
    .news .itemBox .item img {
        height: 192px;
    }
}

.news .itemBox .item .desc {
    font-size: 16px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #000000;
    line-height: 30px;
    text-overflow:ellipsis;
    display:-webkit-box;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
    overflow: hidden;
}

footer {
    background-color: #191919;
    padding: 58px 0 0 0;


}

footer .top {
    display: none;
    align-items: flex-start;
    border-bottom: 1px solid #fff;
    margin: 0 50px;
    padding-bottom: 46px;
    margin-bottom: 20px;
}

footer .top .left {
    width: 315px;
    margin-right: 258px;
}

footer .top .left img {
    width: 158px;
    display: block;
    margin-bottom: 60px;
}

footer .top .left .address {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 40px;
}

footer .top .center {
    width: 444px;
    margin-right: 180px;
}

footer .top .center .item,
footer .top .right .item {
    font-size: 18px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    margin-bottom: 15px;
}

footer > .center {
    display: flex;
    justify-content: space-between;
    padding: 0 10%;
}

footer > .center .items .title {
    font-size: 20px;
    font-family: Microsoft Yahei;
    color: #FFFFFF;
    margin-bottom: 47px;
    height: 10px;
}
footer > .center .items .nav {
    width: 200px;
    border-bottom: 1px solid #616161;
    line-height: 30px;
}

footer > .center .items .item {
    font-size: 16px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #999999;
    margin-bottom: 10px;
    cursor: pointer;
}
@media screen and (min-width: 2000px) {
    footer > .center .items .title {
        font-size: 18px;
        font-family: Microsoft Yahei;
        font-weight: 600;
        color: #FFFFFF;
        margin-bottom: 47px;
        height: 10px;
    }
    footer > .center .items .item {
        font-size: 14px;
        font-family: Microsoft Yahei;
        font-weight: 400;
        color: #999999;
        margin-bottom: 10px;
        cursor: pointer;
    }

}




footer > .center .joinUs {
    width: 180px;
}

footer > .center .joinUs .title {
    height: 40px;
    font-size: 14px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 20px;
}

footer > .center .joinUs input {
    width: 100%;
    height: 40px;
    border-bottom: 1px solid #999;
    margin-bottom: 11px;
    display: block;
    padding-left: 10px;
    color: #fff;
}

footer > .center .joinUs textarea {
    width: 100%;
    height: 120px;
    background: #292929;
    padding-left: 10px;
    padding-top: 10px;
    margin-bottom: 25px;
    color: #fff;
}

footer > .center .joinUs button {
    width: 80px;
    height: 30px;
    background: #FF6900;
    font-size: 12px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    display: block;
    line-height: 30px;
    text-align: center;
}

footer .bottom {
    width: 100%;
    height: 100px;
    line-height: 100px;
    text-align: center;
    background: #121212;
    font-size: 14px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #999999;
}

.aboutBanner,
.newsBanner {
    width: 100%;
    position: relative;
    height: 380px;
}

.aboutBanner img,
.newsBanner img {
    display: block;
    width: 100%;
    height: 100%;
}

.newsBanner img {
    height: 380px;
    object-fit: cover;
}

.aboutBanner div,
.newsBanner div {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #FFFFFF;
    position: absolute;
    width: 100%;
    text-align: center;
    transform: translateY(-50%);
}

.aboutBanner .text1,
.newsBanner .text1 {
    top: 40%;
}

.newsBanner div.text1 {
    top: 37%;
}

.newsBanner div.text2 {
    top: 63%;
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    text-align: center;
    line-height: 72px;
}

.aboutBanner .text1 {
    top: 45%;
}

.aboutImgBox {
    display: flex;
    align-items: center;
}

.aboutImgBox .aboutmap1 {
    width: 35%;
    margin-right: 20px;
}

.aboutImgBox .aboutmap {
    width: 1%;
    flex-grow: 1;
}

.aboutBanner .text2,
.newsBanner .text2 {
    top: 55%;
}

.aboutDesc {
    display: flex;
    align-items: center;
    padding: 115px 131px 160px;
    background-image: url(../image/aboutBg.png);
    background-size: 100% 100%;
}

.aboutDesc .left {
    width: 55%;
    margin-right: 3%;
    float: left;
}

.aboutDesc .right {
    width: 40%;
    float: left;
}

@media screen and (max-width: 1920px) {
    .aboutDesc .right {
        width: unset;
        flex-grow: unset;
        display: block;
    }
}

.aboutDesc .left .title {
    font-size: 40px;
    font-family: Microsoft Yahei;
    font-weight: bold;
    color: #000000;
    margin-bottom: 40px;
}

.aboutDesc .left .desc {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #000000;
    line-height: 50px;
    margin-bottom: 80px;
}

.aboutDesc .right img {
    width: 595px;
}

.aboutDesc .left .numberBox {
    display: flex;
    align-items: center;
}

.aboutDesc .left .items {
    margin-right: 90px;
}

.aboutDesc .left .items:last-child {
    margin-right: 0;
}

.aboutDesc .left .items .num {
    font-size: 36px;
    font-family: Arial;
    font-weight: bold;
    color: #ed722e;
    margin-bottom: 14px;
}

.aboutDesc .left .items .name {
    font-size: 24px;
    font-family: Microsoft Yahei;
    color: #000000;
}

.qualification {
    background-image: url(../image/qualification.png);
    background-size: 100% 100%;
    width: 70%;
    /* height: 780px; */
    padding: 76px 40px 70px;
    margin: 0px auto;
}

.qualification .title {
    font-size: 40px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    text-indent: 64px;
    margin-bottom: 30px;
}

.qualification .text {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    text-indent: 64px;
    margin-bottom: 88px;
}

.qualification .flexBox {
    background-color: unset;
    width: 100%;
    overflow: hidden;

}

.str_wrap.str_active {
    background-color: unset !important;

}

.qualification .flexBox > div {
    display: flex;
}

.qualification .flexBox img {
    display: inline-block;
    /* width: 200px;
    height: 271px; */
    cursor: pointer;
    margin-bottom: 20px;
    margin-right: 20px;
}

.qualification .flexBox1 .item {
    height: 512px;
    overflow: hidden;
    cursor: pointer;
    padding: 0 !important;
}


.qualification .flexBox1 .item .text {
    height: 252px;
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 2;
    background-color: #fff;
    width: 100%;
    margin-bottom: 0;
    color: #000;
    padding: 40px;
    text-indent: unset !important;
    overflow: hidden;
    transition: all .5s ease;
}


.qualification .flexBox1 .item .text .name {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #121212;
    display: flex;
    align-items: baseline;
    margin-bottom: 20px;
}

.qualification .flexBox1 .item .text .name i {
    font-size: 20px;
    font-family: PingFangSC;
    font-weight: 400;
    color: #666666;
    margin-left: 18px;
}

.qualification .flexBox1 .item .text .desc {
    font-size: 18px;
    font-family: PingFangSC;
    font-weight: normal;
    color: #999999;
    line-height: 36px;
    overflow-y: scroll;
    max-height: 120px;
}

.qualification .flexBox1 .item .text .desc::-webkit-scrollbar {
    width: 2px;
}

.qualification .flexBox1 .item img {
    height: 100%;
    object-fit: cover;
}

.qualification .flexBox .item img {
    width: 148px;
    display: block;
    height: unset;
}

.qualification .flexBox .item:hover {
    background-color: #292929;
}

.newsBox {
    width: 70%;
    margin: 0 auto;
    display: flex;
    align-items: flex-start;
    padding: 20px 0;
}

@media screen and (max-width: 1920px) {
    .newsBox {
        width: 1400px
    }
}

.newsTab {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: right;
    margin-bottom: 20px;
    width: 18%;
    border-radius: 20px;
    overflow: hidden;
    min-height: 500px;
    background: #FFFFFF;
    box-shadow: 0px 0px 6px 0px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
}

.newsTab .item {
    width: 100%;
    height: 90px;
    font-size: 18px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #191919;
    transition: all .5s ease;
    text-align: center;
    line-height: 90px;
    cursor: pointer;

}

.newsTab .item span {
    border-bottom: 1px dashed #ddd;
    display: block;
    width: 90%;
    height: 100%;
    line-height: 90px;
    margin: 0 auto;
}

.newsTab .item.active,
.newsTab .item:hover {
    background: #FF6900;
    color: #FFFFFF;

}
@media screen and (max-width: 1800px){
    .newsTab {
        width: 270px;
    }
    .newsTab .item span{
        line-height: 70px;
    }
    .newsTab .item{
        height: 70px;
        line-height: 70px;
    }
}
.newsList {
    margin-left: 30px;
    flex-grow: 1;
    background: #FFFFFF;
    box-shadow: 0px 0px 6px 0px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    padding: 53px 30px;
}

.newsList .newsBox1 > .item {
    width: 100%;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px dashed #ddd;
}


.newsList .item:hover {
    background-color: #fff;
}

.newsList .item .time {
    font-size: 18px;
    font-family: PingFangSC;
    font-weight: 400;
    color: #999999;
    line-height: 49px;
}

.newsList .item .name {
    display: flex;
    align-items: center;
    font-size: 18px;
    font-family: PingFangSC;
    font-weight: 400;
    color: #121212;
    line-height: 49px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.newsList .item .name img {
    margin-right: 10px !important;
}

.newsList .item .img {
    width: 400px;
    height: 194px;
    overflow: hidden;
    margin-bottom: 30px;
}

.newsList .item .img img {
    width: 100%;
    object-fit: cover;
    transition: all .5s ease;
    display: block;
}

.newsList .item:hover .img img {
    transform: scale(1.2);
}

.newsList .item .desc {
    font-size: 16px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #191919;
    line-height: 30px;
}

.page {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 60px;
}

.page div {
    width: 40px;
    height: 40px;
    background: #FFFFFF;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 10px;
    font-size: 18px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    transition: all .5s ease;
    cursor: pointer;
}

.page div img {
    width: 10px;
}

.page .item:hover,
.page .item.active {
    color: #FFFFFF;
    background: #FF6900;
}

.newsDetail {
    padding: 0 160px;
}

.mbx {
    margin: 30px 0;
    display: flex;
    font-size: 18px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #999999;
}

.mbx a {
    margin-right: 15px;
    font-size: 18px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #999999;
}

.mbx strong {
    margin-right: 15px;
}

.newsDetail .main {
    width: 100%;
    background-color: #fff;
    padding: 100px;
    margin-bottom: 150px;
}

.newsDetail .main > .title {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #191919;
    margin-bottom: 28px;
}

.newsDetail .main .time {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #191919;
    padding-bottom: 30px;
    border-bottom: 1px solid #E6E6E6;
    margin-bottom: 38px;
}

.newsDetail .main .text {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #191919;
    line-height: 40px;
}

.newsPage {
    display: flex;
    margin-top: 100px;
}

.newsPage a {
    display: flex;
    align-items: center;
    width: 50%;
    padding: 0 30px;
    height: 140px;
    background-color: #F5F5F5;
    transition: all .5s ease;

}

.newsPage a:hover {
    background-color: #ff6900;
}

.newsPage a img {
    width: 23px;
    display: block;
    margin-right: 30px;
}

.newsPage a .right {
    flex-grow: 1;
}

.newsPage a .right .title {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #191919;
    margin-bottom: 20px;
    transition: all .5s ease;

}

.newsPage a .right .name {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #191919;
    transition: all .5s ease;
}

.newsPage a.next img {
    order: 1;
    margin-left: 30px;
    margin-right: 0;
}

.newsPage a.next .title {
    text-align: right;
}

.newsPage a.next .name {
    text-align: right;
}

.newsPage a:hover .title,
.newsPage a:hover .name {
    color: #fff;
}

.mapPage {
    position: relative;
    display: none;
}

.leftFixed {
    position: absolute;
    left: 2%;
    /* bottom: 10px; */
    width: 12%;
    top: 2%;
    height: 96%;
    overflow-x: hidden;
    overflow-y: scroll;
}


.leftFixed .item {
    width: 100%;
    /*height: 160px;*/
    background: #141414;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid #fff;
    padding: 20px 30px;
}

.leftFixed .item.active {
    background-color: #ff6900;
}

.leftFixed .item .title {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    margin-bottom: 10px;
}

.leftFixed .item .postalCode,
.leftFixed .item .name,
.leftFixed .item .phone {
    font-size: 16px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    margin-bottom: 5px;
}

.leftFixed::-webkit-scrollbar {
    width: 12px;
    /* 滚动条宽度 */
}

.leftFixed::-webkit-scrollbar-track {
    background-color: #f1f1f1;
    /* 滚动条背景颜色 */
}

.leftFixed::-webkit-scrollbar-thumb {
    background-color: #cccccc;
    /* 滚动条滑块颜色 */
    border-radius: 6px;
    /* 滚动条滑块圆角 */
}

.leftFixed::-webkit-scrollbar-thumb:hover {
    background-color: #555;
    /* 滚动条滑块悬停时颜色 */
}

.video {
    position: relative;
}

.idea2Swiper .swiper-slide .left {
    width: 49%;
    padding-left: 30px
}

.idea2 .right {
    padding-right: 30px;
}

.video video {
    width: 100%;
    display: block;
    position: relative;
    z-index: 1;
}

.video .textBox {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 9;
}

.video .textBox .text1 {
    position: absolute;
    top: 323px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 72px;
    font-family: Microsoft Yahei;
    font-weight: bold;
    color: #FFFFFF;
    letter-spacing: 20px;
}

.video .textBox .text2 {
    position: absolute;
    top: 454px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 40px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #FFFFFF;
}

.watchVideo {
    cursor: pointer;
}

.popupVideo,
.popupVideo1,
.popupVideo2 {

    position: fixed;
    top: 0px;
    left: 0px;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, .8);
    z-index: 9999;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.popupVideo .close,
.popupVideo1 .close,
.popupVideo2 .close {
    position: absolute;
    top: 10%;
    right: 15%;
    width: 30px;
    cursor: pointer;
}

.popupVideo video,
.popupVideo1 video,
.popupVideo2 video {
    width: 60%;
    display: block;
    margin: 0 auto;
}

.video .textBox .watchVideo {
    position: absolute;
    top: 563px;
    left: 50%;
    transform: translateX(-50%);
    cursor: pointer;
}

.video .textBox img {
    width: 44px;
    display: block;
    margin: 0 auto 30px;
}

.video .textBox div {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #CCCCCC;
    text-align: center;
}

.idea1 {
    height: 100vh;
    background: #191919;
    position: relative;
    display: flex;
    padding-left: 50px;
    overflow: hidden;
    width: 80%;
    margin-left: 10%;
}

.idea1 .title {
    font-size: 60px;
    font-family: Microsoft Yahei;
    font-weight: bold;
    color: #FFFFFF;
    margin-bottom: 43px;
    letter-spacing: 10px;
    display: flex;
    align-items: baseline;
    padding-top: 102px;
    word-break: keep-all;
}

.idea1 .box {
    display: flex;
    justify-content: center;
    align-items: center;
}

.idea1 .box .item img {
    height: 60px;
    display: block;
    margin-bottom: 20px;
}

.idea1 .box .item .name {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #1d52dc;
    margin-bottom: 25px;
}

.idea1 .box .item .desc {
    width: 237px;
    font-size: 18px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #999999;
    line-height: 36px;
}

.idea1 .box .center {
    width: 700px;
}

.idea1 .box .top {
    display: flex;
    justify-content: space-around;
}

.idea1 .box .center > img {
    width: 100%;
    display: block;
}

.idea1 .box .left,
.idea1 .box .right {
    padding-top: 140px;
}

.idea1 .box .left .item:first-child,
.idea1 .box .right .item:first-child {
    margin-bottom: 100px;
}

.idea1 .left {
    width: 43%;
}

.idea1 .right {
    flex-grow: 1;
    width: 1%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;

}

.idea1 .right img {
    width: 100%;
    display: block;
}

.idea1 .title > i {
    font-size: 120px;
    font-family: Microsoft Yahei;
    font-weight: bold;
    color: #0066FF;
}

.idea1 .title > i > i {
    font-size: 60px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #0066FF;
    line-height: 100px;

}

.idea2 {
    height: 980px;
    background-color: #fff;

}

.idea2 .swiper {
    height: 100%;
    width: 80%;
    margin-left: 10%;
}

.idea2 .swiper-pagination-bullet {
    width: 60px;
    height: 10px;
    border-radius: 5px;
}

.idea2 .swiper-pagination-bullet-active {
    background-color: #ED722E;
}

.idea2 .swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.idea2 #canvas {
    position: absolute;
    right: 25px;
    bottom: 184px;
    width: 692px;
    height: 336px;
    z-index: 20;
}

.idea2 .left .title {
    font-size: 60px;
    font-family: Microsoft Yahei;
    font-weight: bold;
    color: #121212;
    margin-bottom: 72px;
}

.idea2 .left .desc {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #191919;
    margin-bottom: 50px;
}

.idea2 .left .text {
    /* width: 718px; */
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #333333;
    line-height: 48px;
}

.idea2 .right {
    display: flex;
}

.idea2 .right img {
    height: 400px;
    margin-left: 12px;
    display: block;
}

.idea3 {
    position: relative;

    width: 100%;
}

.idea3 video {
    display: block;
    position: relative;
    z-index: 1;
    width: 100%;
}

.idea3 .textBox {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 9;
}

.idea3 .textBox .box {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1045px;
    transform: translate(-50%, -50%);
}

.idea3 .textBox .text1 {
    text-align: left;
    font-size: 60px;
    font-family: Microsoft Yahei;
    font-weight: bold;
    color: #FFFFFF;
    margin-bottom: 73px;
}

.idea3 .textBox .text2 {
    text-align: left;
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 50px;
}

.idea3 .textBox .text3 {
    text-align: left;
    width: 1045px;
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #999999;
    line-height: 48px;
    margin-bottom: 60px;
}

.idea3 .textBox .watchVideo {

    cursor: pointer;
}

.idea3 .textBox img {
    width: 44px;
    display: block;
    margin-left: 40px;
    margin-bottom: 31px;
}

.idea3 .textBox div {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #CCCCCC;
    text-align: left;
}

.idea4 {
    height: 980px;
    background: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 50px;
}

.idea4 > .right img:first-child {
    display: block;
}

.idea4 > .right img {
    display: none;
}

.idea4 .left {
    width: 660px;
    padding-bottom: 150px;
}

.idea4 .left .title {
    font-size: 60px;
    font-family: Microsoft Yahei;
    font-weight: bold;
    color: #121212;
    margin-bottom: 72px;
}

.idea4 .left .desc {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #191919;
    margin-bottom: 70px;
}

.idea4 .left .tab {
    display: flex;
    justify-content: space-between;
    margin-bottom: 53px;
}

.idea4 .left .tab .item {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: bold;
    color: #121212;
    cursor: pointer;
}

.idea4 .left .tab .item.active {
    color: #ED722E;
    border-bottom: 4px solid #ED722E;
}

.idea4 .left .text {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #333333;
    line-height: 60px;
}

.idea4 .right {
    width: 50%;
}

.idea4 .right .swiper {
    padding: 80px 0;
}

.idea4 .right .swiper .swiper-pagination-bullet-active {
    background-color: #ED722E;
}

.idea4 .right .swiper .swiper-pagination-bullet {
    width: 15px;
    height: 15px;
    margin: 0 10px;
}

.idea5 {
    height: 980px;
    background: #191919;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 50px;
}

.idea5 .left {
    width: 624px;
}

.idea5 .left .title {
    margin-bottom: 72px;
    font-size: 60px;
    font-family: Microsoft Yahei;
    font-weight: bold;
    color: #FFFFFF;
}

.idea5 .left .desc {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 50px;
}

.idea5 .left .text {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 48px;
}

.idea5 .right {
    position: relative;
    width: 1000px;
    height: 600px;
}

.idea5 .right img:nth-of-type(1) {
    position: absolute;
    z-index: 2;
    width: 1000px;
}

.idea5 .right img:nth-of-type(2) {
    position: absolute;
    top: 70px;
    left: 9px;
    z-index: 3;
    width: 400px;
}

.idea5 .right img:nth-of-type(3) {
    position: absolute;
    top: 70px;
    right: 9px;
    z-index: 3;
    width: 400px;
}

.idea5 .right img:nth-of-type(4) {
    position: absolute;
    top: 209px;
    left: 59px;
    z-index: 4;
    width: 400px;
}

.idea5 .right img:nth-of-type(5) {
    position: absolute;
    top: 209px;
    right: 59px;
    z-index: 4;
    width: 400px;
}

.idea5 .right img:nth-of-type(6) {
    position: absolute;
    top: 339px;
    left: 50%;
    margin-left: -200px;
    z-index: 5;
    width: 400px;
}

.idea6 {
    height: 980px;
    background: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 50px;
}

.idea6 .left {
    width: 1000px;
    height: 560px;
    position: relative;
}

.idea6 .left .watchVideo {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.6);
    cursor: pointer;
}

.idea6 .left .watchVideo img {
    width: 44px;
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.idea6 .left .watchVideo div {
    display: block;
    position: absolute;
    top: 60%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 20px;
    color: #fff;
    letter-spacing: 4px;
}

.idea6 .right {
    width: 688px;
}

.idea6 .right .title {
    font-size: 60px;
    font-family: Microsoft Yahei;
    font-weight: bold;
    color: #121212;
    margin-bottom: 70px;
}

.idea6 .right .desc {
    margin-bottom: 67px;
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #191919;
}

.idea6 .right .text {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #333333;
    line-height: 60px;
}

.idea7 {
    width: 100%;
    height: 980px;
    background-color: #191919;
    background-image: url(../image/ifBg.png);
    background-size: 100% 750px;
    background-repeat: no-repeat;
    background-position: 0 -50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 50px;
}

.idea7 .left {
    width: 438px;
}

.idea7 .left .title {
    font-size: 60px;
    font-family: Microsoft Yahei;
    font-weight: bold;
    color: #FFFFFF;
    margin-bottom: 70px;

}

.idea7 .left .desc {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 70px;
}

.idea7 .left .text {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 48px;
}

.idea7 .right {
    display: flex;
    align-items: flex-end;
}

.idea7 .right img {
    height: 523px;
    display: block;
    margin-left: 10px;
    position: relative;
    z-index: 4;
}

.idea7 .right img:last-child {
    height: 563px;
    margin-left: -144px;
    position: relative;
    z-index: 3;
}

.caseBanner {
    background-image: url(../image/caseBanner.png);
    background-size: 100% 100%;
    background-repeat: no-repeat;
    width: 100%;
    height: 380px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.caseBanner .title {
    font-size: 40px;
    font-family: Microsoft Yahei;
    font-weight: bold;
    color: #FFFFFF;
    text-align: center;
    margin: 0 auto 30px;
    line-height: 72px;
}

.caseBanner > .text {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    text-align: center;
    line-height: 72px;
}

.caseBanner .flex {
    display: flex;
    align-items: center;
    justify-content: center;
}

.caseBanner .flex > img {
    width: 434px;
    display: block;
    margin: 0 193px 0;
}

.caseBanner .flex .item:nth-last-of-type(even) {
    margin-bottom: 100px;
}

.caseBanner .flex .item img {
    height: 76px;
    margin: 0 auto 26px;
    display: block;
}

.caseBanner .flex .item .name {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    margin-bottom: 20px;
    text-align: center;
}

.caseBanner .flex .item .text {
    font-size: 18px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    text-align: center;
    max-width: 200px;
}

.caseTabs {
    height: 92%;
    background: #f5f5f5;
    /* display: flex; */
    /*padding: 0 50px;*/
    overflow-x: scroll;
    overflow-y: hidden;
    overflow: auto;
     width: 10%;
    float: left;
    margin-top: 1%;
}
.caseList .newsBox1 {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 55px 50px;
    min-height: 60%;
}


.caseTabs::-webkit-scrollbar {
    height: 6px;
}

.caseTabs .item {
    cursor: pointer;
    /*width: 120px;*/
    /*min-width: 120px;*/
    text-align: center;
    line-height: 60px;
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #191919;
    transition: all .5s ease;
    border-bottom: 1px solid #cccccc;
}

.caseTabs .item.active,
.caseTabs .item:hover {
    background: #FF6900;
    color: #ffffff;
    /*border-bottom: 4px solid #ff6900;*/
}



.caseList .items {
    display: flex;
    width: 48%;
    background: #FFFFFF;
    overflow: hidden;
    margin-bottom: 30px;
    border-radius: 10px;
}


.caseList .items .left {
    width: 50%;
    /*height: 300px;*/
    overflow: hidden;
    border-radius: 10px;
}


.caseList .items .left img {
    width: 100%;
    display: block;
    height: 100%;
    object-fit: cover;
    transition: all .5s ease;
    overflow: hidden;
}

.caseList .items:hover .left img {
    transform: scale(1.2);
}

.caseList .items .right {
    padding: 40px;
    flex-grow: 1;
    width: 1%;
}
.caseList .items .right .title {
    font-size: 20px;
    line-height: 28px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #000000;
    margin-bottom: 20px;
}
.caseList .items .right .desc {
    font-size: 16px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #555;
    margin-bottom: 26px;
    /* white-space: nowrap; */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    text-indent: 4ch;
    line-height: 30px;
}
@media screen and (min-width: 2000px) {
    .caseList .items .right {
        padding: 50px 40px;
    }
    .caseList .items .right .title {
        margin-bottom: 10px;
    }
    .caseList .items .right .desc {
        -webkit-line-clamp: 5;
    }
}





@media screen and (max-width: 4096px) {
    .caseList .items .right .text {
        -webkit-line-clamp: 5;
    }
}
.caseList .items .right .text {
    font-size: 18px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #666666;
    line-height: 36px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.newsDetail .hot {
    background: #FFFFFF;
    margin-top: -140px;
    padding: 59px 100px;
    margin-bottom: 120px;
}

.newsDetail .hot .title {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #121212;
    margin-bottom: 58px;
}

.hotList {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;

}

.hotList .items {
    display: flex;
    width: 49%;
    height: 300px;
    background: #FFFFFF;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 40px;

    box-shadow: 0px 0px 4px 0px rgba(0, 0, 0, 0.2);
}

.hotList .items .left {
    width: 300px;
    height: 300px;
    border-radius: 20px 0 0px 20px;
    overflow: hidden;
}

.hotList .items .left img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .5s ease;
}

.hotList .items .right {
    flex-grow: 1;
    width: 1%;
    padding: 47px 23px 0;
}

.hotList .items .right .title {
    font-size: 20px;
    line-height: 48px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #000000;
    margin-bottom: 20px;

}

.hotList .items .right .desc {
    font-size: 18px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #000000;
    line-height: 36px;
    margin-bottom: 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.hotList .items .right .text {
    font-size: 16px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #666666;
    line-height: 32px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.hotList .items:hover .left img {
    transform: scale(1.2);
}

.ProgrammeBanner {
    background-image: url(../image/pb1.png);
    background-size: 100% 100%;
    width: 100%;
    height: 380px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.ProgrammeBanner .title {
    font-size: 40px;
    font-family: Microsoft Yahei;
    font-weight: bold;
    color: #FFFFFF;
    margin-bottom: 30px;
}

.ProgrammeBanner .desc {
    font-size: 30px;
    font-family: Microsoft Yahei;
    color: #FFFFFF;
    line-height: 72px;
    text-align: center;
}

.secondaryListing {
    display: flex;
    flex-direction: column;
    padding: 0 50px;
    margin-top: 30px;
    margin-bottom: 30px;
}

.secondaryListing .items {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 70%;
    margin: 20px 0 20px 15%;
}

.secondaryListing .items:nth-of-type(odd) .left,
.secondaryListing .items:nth-of-type(even) .right {
    order: 1;
    margin-left: 60px;
}

.secondaryListing .items:nth-of-type(even) .left,
.secondaryListing .items:nth-of-type(even) .right {
    order: 0;
    margin-right: 60px;
}

.secondaryListing .items .left {
    width: 55%;
    overflow: hidden;
}

.secondaryListing .items .left img {
    width: 100%;
    display: block;
    object-fit: cover;
    transition: all .5s ease;
}

.secondaryListing .items .right {
    flex-grow: 1;
    width: 1%;
}

.secondaryListing .items:hover img {
    transform: scale(1.2);
}

.secondaryListing .items .right .title {
    font-size: 36px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #ED722E;
    margin-bottom: 40px;
}

.secondaryListing .items .right .desc {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #191919;
    margin-bottom: 28px;
}

.secondaryListing .items .right .solid {
    width: 60px;
    height: 4px;
    background: #ED722E;
    margin-bottom: 34px;
}

.secondaryListing .items .right .text {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #333333;
    line-height: 48px;
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #333333;
    line-height: 48px;
    margin-bottom: 49px;
}

.secondaryListing .items .right .btn {
    width: 160px;
    height: 50px;
    background: #ED722E;
    border-radius: 25px;
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 50px;
    text-align: center;
}

.majorBanner {
    background-image: url(../image/pb1.png);
    background-size: 100% 100%;
    width: 100%;
    height: 980px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.majorBanner .title {
    font-size: 40px;
    font-family: Microsoft Yahei;
    font-weight: bold;
    color: #FFFFFF;
    margin-bottom: 30px;
}

.majorBanner .desc {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 72px;
    text-align: center;
    margin-bottom: 83px;
}

.majorBanner .btn {
    width: 240px;
    height: 70px;
    background: #FF6900;
    border-radius: 35px;
    font-size: 28px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFF9F5;
    line-height: 70px;
    text-align: center;
    cursor: pointer;
}


.majorList {
    display: flex;
    flex-wrap: wrap;
    padding: 50px;
    width: 80%;
    margin-left: 10%;
}

.majorList .item {
    width: 19.2%;
    margin-right: 1%;
    margin-bottom: 25px;
    background-color: #fff;
    transition: all .5s ease;
    cursor: pointer;
    overflow: hidden;
}

.majorList .item:nth-of-type(5n+5) {
    margin-right: 0;
}

.majorList .item img {
    transition: all .5s ease;
}

.majorList .item:hover img {
    transform: scale(1.2);
}

@media screen and (max-width: 1920px) {
    .majorList .item {
        width: 273px;
    }

}


.majorList .item img {
    width: 100%;
    object-fit: cover;
    display: block;
    max-height: 132px;
}

.majorList .item .img {
    height: 200px;
    overflow: hidden;
    margin-bottom: 20px;

}

.majorList .item .name {
    font-size: 22px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #000;
    text-align: center;
    margin-bottom: 20px;
    padding: 0 20px;
}

.majorList .item .desc {
    font-size: 16px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #000;
    line-height: 36px;
    text-align: center;
    margin-bottom: 20px;
    padding: 0 20px;
}

.majorList .item .btn {
    width: 120px;
    height: 30px;
    background: #FF6900;
    border-radius: 20px;
    font-size: 14px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 30px;
    text-align: center;
    margin: 0 auto 50px;
    transition: all .5s ease;
}
@media screen and (min-width: 2000px) {
    .majorList .item .btn {
        width: 150px;
        height: 40px;
        font-size: 16px;
        line-height: 40px;
    }
}

.majorList .item:hover {
    background-color: #ff6900;
}

.majorList .item:hover .btn {
    background-color: #fff;
    color: #000;
}

.majorList .item:hover .name,
.majorList .item:hover .desc {
    color: #fff;
}

.major-sBanner {
    position: relative;
}

.major-sBanner > img {
    width: 100%;
}

.major-sBanner video {
    display: block;
    width: 100%;
}

.major-sBanner .textBox {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.major-sBanner .title {
    font-size: 40px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    margin-bottom: 47px;
}

.major-sBanner .desc {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 56px;
    text-align: center;
    line-height: 72px;
}

.major-sBanner .watchVideo img {
    width: 44px;
    display: block;
    margin: 0 auto 30px;
}

.major-sBanner .watchVideo div {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #F9F9F9;
    text-align: center;
}

.major-sMain {
    background: #FFFFFF;
    /* display: flex;*/
    align-items: center;
    justify-content: space-between;
    position: relative;
    width: 70%;
    margin-left: 15%;
}

.major-sMain p {
    width: 100%;
}

.major-sMain p img {
    width: 100%;
}

.major-sMain .left {
    width: 1%;
    flex-grow: 1;
    margin-right: 140px;

}

.major-sMain .left .title {
    font-size: 40px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #121212;
    margin-bottom: 50px;
}

.major-sMain .left .text {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #333333;
    line-height: 48px;
}

.major-sMain .right img {
    width: 850px;
}

.major-sTabs {
    height: 80px;
    display: flex;
    align-items: center;
    padding-left: 60px;
    background-color: #fff;
    margin-bottom: 48px;
}

.major-sTabs .item {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #666666;
    line-height: 80px;
    margin-right: 30px;
    cursor: pointer;
    padding: 0 20px;
}

.major-sTabs .item.active {

    color: #FF6900;
    border-bottom: 2px solid #ff6900;
}

.major-sList {
    padding: 50px;
}

.major-sList .title {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #121212;
    margin-bottom: 46px;
}

.major-sList .desc {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #121212;
    line-height: 48px;
    margin-bottom: 50px;
}

.major-sList .list {
    display: flex;
    flex-wrap: wrap;
}

.major-sList .list .items {
    width: 560px;
    margin-right: 55px;
    display: flex;
    flex-direction: column;
    margin-bottom: 40px;
}

.major-sList .list .items:nth-of-type(3n+3) {
    margin-right: 0;
}

.major-sList .list .items .img {
    width: 570px;
    height: 420px;
    overflow: hidden;
}

.major-sList .list .items:hover img {
    transform: scale(1.2);
}

.major-sList .list .items .img img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: all .5s ease;
}

.major-sList .list .items .name {
    text-align: center;
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #121212;
    margin: 21px 0;
}

.major-sList .list .items:nth-of-type(3n-1) .name {
    order: 1;
}

.major-sList .list .items:nth-of-type(3n-1) .img {
    order: 0;
}

.industry-1Banner {
    width: 100%;
    position: relative;
}

.industry-1Banner img {
    width: 100%;
    display: block;
}

.industry-1Banner .textBox {
    position: absolute;
    top: 150px;
    left: 160px;
}

.industry-1Banner .textBox .title {
    font-size: 60px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    margin-bottom: 60px;
}

.industry-1Banner .textBox .desc {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 40px;
}

.industry-1Banner .textBox .text {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 40px;
    max-width: 1298px;
    margin-bottom: 48px;
}

.industry-1Banner .textBox .watchVideo {
    width: 124px;
    cursor: pointer;
}

.industry-1Banner .textBox .watchVideo img {
    display: block;
    width: 44px;
    margin: 0 auto 30px;
}

.industry-1Banner .textBox .watchVideo div {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #F9F9F9;
}

.industry-1Main {
    background: #F9F9F9;

}

.industry-1Main .mbx {
    height: 80px;
    line-height: 80px;
    padding-left: 50px;
    margin: 0;
}

.industry-1Main .b1 {
    height: 980px;
    background: #FFFFFF;
    padding: 83px 50px;
}

.industry-1Main .b1 > .title {
    font-size: 60px;
    font-family: Microsoft Yahei;
    font-weight: bold;
    color: #DC0F21;
    margin-bottom: 20px;
}

.industry-1Main .b1 > .desc {
    color: #121212;
    font-family: Microsoft Yahei;
    margin-bottom: 68px;
    font-size: 40px;
    font-weight: bold;

}

.industry-1Main .b1 .flex {
    display: flex;
    justify-content: space-between;
}

.industry-1Main .b1 .flex .item {
    width: 420px;
    height: 500px;
    background: #FFFFFF;
    box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 30px;
    transition: all .5s ease;
}

.industry-1Main .b1 .flex .item img {
    height: 60px;
    display: block;
    margin: 0 auto 70px;
}

.industry-1Main .b1 .flex .item .title {
    font-size: 30px;
    font-family: Microsoft Yahei;
    font-weight: 600;
    color: #DC0F21;
    margin-bottom: 37px;
    text-align: center;
    transition: all .5s ease;

}

.industry-1Main .b1 .flex .item .text {
    font-size: 20px;
    font-family: Microsoft Yahei;
    font-weight: 400;
    color: #121212;
    text-align: center;
    line-height: 48px;
    transition: all .5s ease;

}

.industry-1Main .b1 .flex .item:hover {
    background-color: #dc0f21;
}

.industry-1Main .b1 .flex .item:hover .title,
.industry-1Main .b1 .flex .item:hover .text {
    color: #fff;
}

#page5 {
    /*height: 100vh;*/
    /*display: flex;*/
    flex-direction: column;
    justify-content: center;
    width: 80%;
    margin-left: 10%;
    margin-top: 45px;
}

.industry-1Main .b2 {
    height: 980px;
    background: #FFFFFF;
    padding: 83px 50px;
}

.industry-1Main .b2 > .title {
    font-size: 60px;
    font-family: Microsoft Yahei;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 20px;
}

.industry-1Main .b2 > .desc {
    color: #EDE628;
    font-family: Microsoft Yahei;
    margin-bottom: 68px;
    font-size: 40px;
    font-weight: bold;
}

.partner {
    padding-top: 0px;
    width: 100%;
}

.menu {
    display: none;
}

.ideaGraphic {
    background-size: 100% 100%;
    width: 80%;
    margin-left: 10%;
    height: 980px;
    display: flex;
    justify-content: center;
    padding-top: 170px;
    color: #fff;
}

.ideaGraphic .left {
    width: 50%;
}

.ideaGraphic .right {
    width: 40%;
}

@media screen and (max-width: 1920px) {
    .ideaGraphic .left {
        width: 695px;
    }

    .ideaGraphic .right {
        width: 50%;
    }

    .idea2 .right {
        width: 40%;
    }

    .idea2 .right img {
        height: 350px;
    }
}

.ideaGraphic .title {
    font-size: 60px;
    font-family: Microsoft Yahei;
    font-weight: 400;

    margin-bottom: 30px;
}

.ideaGraphic .name {
    font-size: 30px;
    font-family: PingFangSC;
    font-weight: 600;

    margin-bottom: 20px;
}

.ideaGraphic .desc {
    font-size: 20px;
    font-family: PingFangSC;
    font-weight: 400;

    line-height: 48px;
}

.ideaGraphic img {
    height: 499px;
}

@media screen and (max-width: 1900px) {
    .majorList .item {
        width: 24%;
        margin-right: 1% !important;
    }

    .hotList .items {
        width: 49%;
    }

    .secondaryListing .items .left {
        width: 50%;
    }


    .idea6 .left {
        width: 50%;
    }

    .idea4 .right {
        width: 50%;
    }

    .idea4 .left {
        width: 45%;
    }

    .idea7 .right {
        width: 60%;
    }

    .idea7 .left {
        width: 35%;
    }

    .idea7 .right img {
        height: 370px !important;
    }

    .idea7 .right img:last-child {
        margin-left: -102px;
        height: 400px !important;
    }

    .idea6 .left {
        height: auto;
    }

    .idea2 .left {
        width: 45%;
    }

    .idea2 .left .text {
        width: 100%;
    }

    .idea2 {
        padding: 100px 50px;
        height: auto;
    }

    .idea2 .right {
        width: 50%;
    }

    .idea2 .right img {
        height: 300px;
    }

    .idea2 #canvas {
        bottom: 10px;
    }

    .idea5 .left {
        width: 45%;
    }

    .idea5 .right {
        width: 50%;
    }

    .idea5 .right img:nth-of-type(1) {
        width: 100%;
    }

    .idea5 .right img:nth-of-type(2),
    .idea5 .right img:nth-of-type(3),
    .idea5 .right img:nth-of-type(4),
    .idea5 .right img:nth-of-type(5),
    .idea5 .right img:nth-of-type(6) {
        width: 45%;
    }

    .idea5 .right img:nth-of-type(4) {
        left: 10px;
    }

    .idea5 .right img:nth-of-type(5) {
        right: 10px;
    }

    .idea5 .right img:nth-of-type(6) {
        top: 290px;
        margin-left: -22.5%;
    }

    .idea6,
    .idea5,
    .idea4 {
        height: auto;
        padding: 70px 50px;
    }

    .idea6 .right {
        width: 45%;
    }

    .idea7 {
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .idea7 .left {
        width: 70%;
    }

    .idea7 .left .title {
        text-align: center;
        margin-bottom: 40px;

    }

    .idea7 .left .desc {
        text-align: center;
        margin-bottom: 40px;

    }

    .idea7 .left .text {
        text-align: center;
        margin-bottom: 40px;
    }

    .idea3 .textBox .box {
        width: 800px;
    }

    .idea5 .right {
        height: 500px;
    }

    .idea4 .left {
        padding-bottom: 0;
    }
}

@media screen and (max-width: 1660px) {
    .ideaGraphic .left {
        width: 40%;
    }

    .ideaGraphic .right {
        width: 50%;
    }

    .ideaGraphic .right img {
        width: 100%;
        height: auto;

    }

    .idea7 .right {
        width: auto;
    }

    .qualification .flexBox1 .item {
        height: 450px;
    }

    .qualification .flexBox1 .item .text {
        padding: 30px;
    }

    .qualification .flexBox1 .item .text .name {
        font-size: 20px;
        margin-bottom: 20px;
    }

    .qualification .flexBox1 .item .text .name i {
        font-size: 16px;
    }

    .qualification .flexBox1 .item .text .desc {
        font-size: 16px;
    }

    .newsDetail {
        padding: 0 50px;
    }

    .newsDetail .main {
        padding: 60px;
    }

    .newsDetail .hot {
        padding: 60px;
    }

    .mbx {
        font-size: 12px;
    }

    .mbx a {
        font-size: 12px;
    }

    .caseList .items .left {
        width: 50%;
    }

    .caseList .items .right {
        padding: 30px;
    }

    header a img {
        width: 128px;
    }

    .caseList .items .right .title {
        font-size: 28px;
    }

    .caseList .items .right .desc {
        font-size: 18px;
    }

    header .right .nav a {
        font-size: 16px;
        padding: 0 20px
    }

    .case .top .desc {
        width: 1000px;
    }

    .case .bottom .item {
        width: 32%;
        margin-right: 1%;
    }
    .case .bottom .item1 {
        width: 48%;
        margin-right: 1%;
    }

    .partner .itemBox img {
        width: 11%;
        margin-right: 1% !important;
    }

    .aboutDesc {
        padding: 40px 30px;

    }

    .aboutDesc .left .title {
        font-size: 30px;
        margin-bottom: 20px;
    }

    .aboutDesc .left .desc {
        font-size: 16px;
        line-height: 40px;
        margin-bottom: 30px;
    }

    .aboutDesc .left .items .num {
        font-size: 30px;
    }

    .aboutDesc .left .items .name {
        font-size: 16px;
    }

    .qualification {
        padding: 40px 30px;
        height: auto;
    }

    .qualification .title {
        font-size: 30px;
        text-indent: 0;
    }

    .qualification .text {
        font-size: 16px;
        text-indent: 0;
        margin-bottom: 30px;
    }
}

@media screen and (max-width: 1500px) {
    .idea2 .right img {
        height: 280px;
    }
}

@media screen and (max-width: 1440px) {
    
    .case .bottom .item1{
        height: 270px;
        width: 45%;
    }
    .ideaGraphic .title {
        font-size: 30px;
    }

    .ideaGraphic .name {
        font-size: 20px;
    }

    .ideaGraphic .desc {
        font-size: 18px;
    }

    .ideaGraphic {
        height: auto;
        padding-bottom: 50px;
    }

    .qualification .flexBox1 .item {
        height: 400px;
    }

    .qualification .flexBox1 .item:hover .text {
        bottom: -200px;
    }

    .qualification .flexBox1 .item .text {
        padding: 20px;
        height: 200px;
    }

    .qualification .flexBox1 .item .text .name {
        font-size: 18px;
        margin-bottom: 20px;
    }

    .qualification .flexBox1 .item .text .name i {
        font-size: 12px;
    }

    .qualification .flexBox1 .item .text .desc {
        font-size: 12px;
        line-height: 30px;
    }

    .idea2 .swiper-slide {
        padding-bottom: 50px;
    }

    .newsBox {
        width: 100%;
        padding: 20px;
    }

    .idea7 {
        height: auto;
        padding: 70px 50px;
    }

    .idea3 .textBox .text1,
    .idea4 .left .title,
    .idea5 .left .title,
    .idea6 .right .title,
    .idea7 .left .title {
        font-size: 30px;
        margin-bottom: 20px;
    }

    .idea3 .textBox .text2,
    .idea4 .left .desc，.idea5 .left .desc,
    .idea6 .right .desc，.idea7 .left .desc {
        font-size: 20px;
        margin-bottom: 20px;
    }

    .idea4 .left .tab .item {
        font-size: 20px;
    }

    .idea4 .left .text,
    .idea5 .left .text,
    .idea6 .right .text,
    .idea7 .left .text {
        font-size: 14px;
        line-height: 28px;
    }

    .idea3 .textBox .text3 {
        width: 600px;
        font-size: 14px;
        line-height: 28px;
        margin-bottom: 20px;
    }

    .idea3 .textBox img {
        margin-left: 20px;
    }

    .idea3 .textBox div {
        font-size: 16px;
    }

    .video .textBox .text1 {
        font-size: 30px;
    }

    .video .textBox .text2 {
        font-size: 20px;
        top: 400px;
    }

    .video .textBox .watchVideo {
        top: 470px;
    }

    .video .textBox img {
        width: 35px;
        margin: 0 auto 15px;
    }

    .idea1 .title {
        font-size: 30px;
    }

    .idea1 .box .item img {
        height: 40px;
    }

    .idea1 .box .item .name {
        font-size: 18px;
        margin-bottom: 10px;
    }

    .idea1 .box .item .desc {
        font-size: 14px;
        line-height: 28px;
    }

    .idea1 {
        height: 770px;
    }

    .idea2 {
        height: auto;
        padding: 40px;
        display: block;
    }

    .idea2 .left {
        margin-bottom: 20px;
    }

    .idea2 .left .title {
        font-size: 30px;
        margin-bottom: 20px;
    }

    .idea2 .left .desc {
        font-size: 20px;
        line-height: 48px;
        margin-bottom: 20px;
    }

    .idea2 .left .text {
        /* width: 100%; */
        font-size: 18px;
        line-height: 36px;
    }

    .idea2 .right img {
        height: 350px;
        margin-left: 0;
        margin-right: 10px;
    }

    .idea1 .box .center {
        width: 550px;
    }

    .video .textBox div {
        font-size: 16px;
    }

    .ProgrammeBanner .title {
        font-size: 38px;
        margin-bottom: 20px;
    }

    .ProgrammeBanner .desc {
        font-size: 20px;
        line-height: 48px;
    }

    .ProgrammeBanner {
        height: 600px;
        background-size: cover;
        background-position: center;
    }

    .secondaryListing .items .left {
        height: auto;
    }

    .secondaryListing .items:nth-of-type(odd) .left,
    .secondaryListing .items:nth-of-type(even) .right {
        margin-left: 20px;
    }

    .secondaryListing .items:nth-of-type(even) .left,
    .secondaryListing .items:nth-of-type(even) .right {
        margin-right: 20px;
    }

    .secondaryListing .items {
        margin: 30px 0;
    }

    .secondaryListing .items .right .title {
        font-size: 38px;
        margin-bottom: 30px;
    }

    .secondaryListing .items .right .desc {
        font-size: 28px;
        margin-bottom: 20px;
    }

    .secondaryListing .items .right .text {
        font-size: 18px;
        line-height: 36px;
        margin-bottom: 20px;
    }

    .hotList .items {
        width: 100%;
        margin-right: 0;
    }

    .caseList .items {
        width: 50%;
        margin-right: 0;
    }

    .qualification .flexBox .item {
        width: 17%;
        height: 240px;
        padding: 20px;
    }

    .qualification .flexBox .item img {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }

    .majorList .item {
        width: 32%;
        margin-right: 1% !important;
    }

    header {
        height: 80px;
    }

    header .right .nav a {
        line-height: 80px;
    }

    .DropNav {
        top: 82px;
        padding: 20px 30px;
    }

    .case .top .left {
        width: 700px;

    }

    .mySwiper {
        height: calc(100vh - 80px);
    }

    .case .top {
        height: 100vh;
        margin-bottom: 20px;
        justify-content: space-between;
    }

    .case .bottom {
        padding-bottom: 10px;
        /* height: 100vh;*/
    }

    .case .bottom .swiper-pagination {
        bottom: 30px;
    }

    .case1 section > .top {
        /* height: 100vh; */
    }

    .case1 .top .left {
        width: 100%;
    }

    .case1 .top .left .iconBox .item .name2 {
        font-size: 12px;
    }

    .case1 .top .left .btn {
        width: 180px;
        height: 50px;
        font-size: 18px;
        line-height: 50px;
    }

    #page5 {
        /*height: 100vh;*/
    }

    .partner,
    #page6 {
        /*height: 120vh;*/
    }

    .news {
        /*height: 100vh;*/
    }

    .news .title {
        text-indent: 0px;
        font-size: 28px;
        margin-bottom: 20px;
    }

    .news .newFlex {
        padding-left: 0;
    }

    .news .newFlex .left {
        font-size: 18px;
    }

    .news .itemBox .item {
        width: 25%;
    }

    .news .itemBox .item {
        padding: 20px;
    }

    header .right .nav a {
        font-size: 12px;
    }

    .DropNav ul li.title a {
        font-size: 14px;
    }

    .DropNav ul li.item a {
        font-size: 12px;
    }

    header .right .call span {
        font-size: 12px;
    }

    .case .top .title,
    .case1 .top .left .title {
        font-size: 32px;
    }

    .case .top .desc,
    .case1 .top .left .desc {
        font-size: 20px;
        line-height: 40px;
    }

    .case .top .iconBox .item .name,
    .case1 .top .left .iconBox .item .name1 {
        font-size: 20px;
    }

    .case .top .btn,
    .case1 .top .left .btn {
        width: 180px;
        height: 50px;
        font-size: 20px;
        line-height: 50px;
    }

    .case .bottom .item .name {
        font-size: 20px;
    }
    .case .bottom .item1 .name {
        font-size: 20px;
    }

    .case .bottom .item .desc {
        font-size: 14px;
        line-height: 28px;
    }
    .case .bottom .item1 .desc {
        font-size: 14px;
        line-height: 28px;
    }

    .case .bottom .item,
    .case .bottom .item:hover .hoverShow {
        height: 180px;
    }
    .case .bottom .item1,
    .case .bottom .item1:hover .hoverShow {
        height: 210px;
    }

    footer > .center .items .title {
        font-size: 16px;
        margin-bottom: 20px;
    }

    footer > .center .items .item {
        font-size: 12px;
    }

    footer > .center .joinUs .title {
        font-size: 16px;
        line-height: 32px;
    }

    footer > .center {
        padding-bottom: 50px;
    }
}

@media screen and (max-width: 1280px) {
    /*.leftFixed {*/
    /*    width: 300px;*/
    /*    height: 200px;*/
    /*    top: 20px;*/
    /*    left: 50%;*/
    /*    height: 130px;*/
    /*    transform: translateX(-50%);*/
    /*}*/

    /*.leftFixed .item {*/
    /*    width: 100%;*/
    /*    height: 120px;*/
    /*    padding: 0px 30px;*/
    /*    display: flex;*/
    /*    flex-direction: column;*/
    /*    justify-content: center;*/
    /*}*/

    /*.leftFixed .item .title {*/
    /*    font-size: 20px;*/
    /*}*/

    /*.leftFixed .item .postalCode,*/
    /*.leftFixed .item .name,*/
    /*.leftFixed .item .phone {*/
    /*    font-size: 12px;*/
    /*}*/
    .case .bottom .item{
        height: 162px;
    }
    .case .bottom .item1{
        width: 45%;
    }
    .newsTab {
        width: 180px;
    }

    .newsTab .item > span {
        height: 45px;
        line-height: 45px;
    }

    .idea3 .textBox .box {
        width: 600px;
    }

    .newsPage a .right {
        width: 1%;
    }

    .newsPage {
        justify-content: space-between;
    }

    .newsPage a {
        width: 47%;
        padding: 0 10px;
        height: 90px;
    }

    .newsPage a img {
        width: 15px;
        margin-right: 15px;
    }

    .newsPage a.next img {
        margin-left: 15px;
    }

    .newsPage a .right .title {
        font-size: 20px;
    }

    .newsPage a .right .name {
        font-size: 14px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }


    .newsList {
        justify-content: space-between;
    }


    .newsList .item .img {
        width: 100%;
    }

    .newsDetail .main > .title {
        font-size: 20px;
    }

    .newsDetail .main .time {
        font-size: 12px;
    }

    .newsDetail .main .text {
        font-size: 14px;
        line-height: 28px;
    }

    .newsDetail .hot,
    .newsDetail .main {
        padding: 30px;
    }

    .newsDetail .hot .title {
        font-size: 20px;
        margin-bottom: 20px;
    }

    .caseBanner .title {
        font-size: 30px;
    }

    .caseBanner > .text {
        font-size: 20px;
        margin-bottom: 60px;
    }

    .caseBanner .flex > img {
        width: 30%;
        margin: 0 auto;
    }

    .caseBanner .flex .item img {
        height: 50px;
    }

    .caseBanner .flex .item .name {
        font-size: 14px;
        margin-bottom: 10px;
        line-height: 28px;
    }

    .caseBanner .flex .item .text {
        font-size: 12px;
        line-height: 24px;
    }

    .caseBanner .flex .item {
        width: 200px;
    }

    .caseList {
        padding: 30px;
    }

    .caseTabs .item {
        font-size: 16px;
    }

    .caseBanner .flex {
        padding-bottom: 30px;
    }

    .caseBanner {
        height: auto;
    }


}

@media screen and (max-width: 1150px) {
    .idea1 {
        flex-wrap: wrap;
        height: auto;
        background-repeat: no-repeat;
        background-size: cover !important;
        padding-bottom: 40px;
    }

    .idea1 .left {
        width: 100%;
    }

    .idea1 .right {
        display: none;
    }

    .ideaGraphic {
        flex-wrap: wrap;
        padding: 50px;
    }

    .ideaGraphic .left,
    .ideaGraphic .right {
        width: 100%;
        margin-bottom: 30px;
    }

    .idea2 .swiper-slide {
        flex-wrap: wrap;
    }

    .idea2 .left,
    .idea2 .right {
        width: 100%;
    }

    .newsBox {
        display: block;
    }

    .newsTab {
        width: 100%;
        min-height: unset;
    }

    .newsList {
        margin-left: 0;
    }

    .idea7 .right img {
        height: 275px !important;
    }

    .idea7 .right img:last-child {
        height: 300px !important;
        margin-left: -75px;
    }

    .idea1 .title {
        margin-bottom: 30px;
    }

    .idea1 .box .item {
        margin-bottom: 20px !important;
    }

    .idea4,
    .idea5,
    .idea6 {
        flex-wrap: wrap;
    }

    .idea4 .right,
    .idea4 .left,
    .idea5 .left,
    .idea5 .right,
    .idea6 .left,
    .idea6 .right {
        width: 100%;
    }

    .idea5 .left,
    .idea6 .left {
        margin-bottom: 20px;
    }

    .idea5 .right {
        height: 600px;
    }

    .video .textBox .text1 {
        top: 200px
    }

    .video .textBox .text2 {
        top: 270px
    }

    .video .textBox .watchVideo {
        top: 340px;
    }

    .idea1 {
        height: auto;
        padding: 70px 0 0 0;
    }

    .idea1 .box .left,
    .idea1 .box .right {
        padding-top: 0;
        display: flex;
        width: 100%;
        order: 0;
        justify-content: space-between;
    }

    .idea1 .box .center {
        width: auto;
        display: flex;
        flex-wrap: wrap;
        order: 1;
    }

    .idea1 .box .top {
        order: 0;
        width: 100%;
        justify-content: space-between;
    }

    .idea1 .box .item img {
        margin: 0 auto 20px;
    }

    .idea1 .box .item .name {
        text-align: center;
    }

    .idea1 .box .item .desc {
        text-align: center;
    }

    .idea1 .box .center > img {
        order: 1;
        width: 350px;
        margin: 20px auto 0;
    }

    .idea1 .box {
        flex-direction: column;
    }

    .aboutDesc .left {
        margin-right: 0;
    }

    .majorList .item {
        width: 49%;
        margin-right: 1% !important;
    }

    .aboutDesc .right img {
        display: none;
    }

    .aboutDesc .left .items {
        margin-right: 0;
    }

    .aboutDesc .left .numberBox {
        justify-content: space-between;
    }

    .qualification .flexBox {
        flex-wrap: wrap;
    }

    .qualification .flexBox .item {
        width: 33.33%;

    }

    .qualification .flexBox {
        justify-content: unset;
    }

    .case .top .left {
        width: 50%;
    }

    .case .bottom {
        padding-top: 10px;
    }

    .case .top .iconBox .item {
        margin-right: 30px;
    }

    .case .top .iconBox .item img {
        height: 30px;
    }

    .case .top .desc,
    .case1 .top .left .desc {
        font-size: 16px;
        line-height: 32px;
    }

    header .right .nav a {
        padding: 0 10px;
    }

    header a img {
        width: 90px;
    }

    .case .bottom .item,
    .case .bottom .item:hover .hoverShow {
        height: 225px;
    }

    .case .bottom .item img {
        height: 100px;
    }

    .case .bottom .item .name {
        font-size: 20px;
    }
    .case .bottom .item1,
    .case .bottom .item1:hover .hoverShow {
        height: 270px;
    }


    .case .bottom .item1 .name {
        font-size: 20px;
        margin-bottom: 10px;
    }

    .case1 .top .left {
        width: 100%;
    }

    .case .top .iconBox .item .name,
    .case1 .top .left .iconBox .item .name1 {
        font-size: 14px;
    }

    .case1 section > .top {
        padding: 20px 0px;
    }

    .case1 .bottom .item .top a .title,
    .case1 .bottom .item .bottom a .title {
        font-size: 16px;
    }

    .case1 .bottom .item .top a .desc,
    .case1 .bottom .item .bottom a .desc {
        font-size: 12px;
    }

    .partner {
        padding: 20px;
    }

    .partner .title {
        font-size: 20px;
        margin-bottom: 30px;
        line-height: 1;
    }

    .partner .desc {
        font-size: 16px;
        margin-bottom: 40px;
        line-height: 1;
    }

    .partner .itemBox img {
        width: 15%;
        margin-right: 2% !important;
    }

    .partner .itemBox img:nth-of-type(6n+6) {
        margin-right: 0 !important;
    }

    .case .top {
        margin-bottom: 0;
    }

    .news {
        padding: 20px;
    }

    .news .title {
        font-size: 18px;
    }

    .news .newFlex {
        display: flex;
        align-items: center;
        margin-bottom: 20px;
    }

    .news .newFlex .left {
        font-size: 12px;
    }

    .news .newFlex .right .item {
        font-size: 12px;
        width: 120px;
        height: 40px;
        line-height: 40px;
    }

    .news .itemBox .item .time {
        font-size: 18px;
    }

    .news .itemBox .item .name {
        font-size: 14px;
        line-height: 28px;
        margin-bottom: 20px;
    }

    .news .itemBox .item .desc {
        font-size: 12px;
        line-height: 24px;
        overflow:hidden;
        text-overflow:ellipsis;
        display:-webkit-box;
        -webkit-box-orient:vertical;
        -webkit-line-clamp:2;
    }

    .news .itemBox .item {
        /*height: 520px;*/
    }

    footer > .center {
        padding: 0 30px 30px;
    }

    footer > .center .joinUs {
        width: 240px;
    }

    footer .bottom {
        height: 60px;
        line-height: 60px;
        font-size: 12px;
    }

    .case .bottom .item .desc {
        font-size: 12px;
        line-height: 24px;
    }
    .case .bottom .item1 .desc {
        font-size: 12px;
        line-height: 24px;
    }

    .aboutBanner div,
    .newsBanner div {
        font-size: 18px;
    }

}


@media screen and (max-width: 1000px) {

    .aboutImgBox {
        flex-wrap: wrap;
    }

    .aboutmap {
        width: 100%;
    }

    .aboutmap1 {
        width: 100% !important;
    }

    /* body{
        overflow-y: unset;
    } */
    .ProgrammeBanner {
        height: 320px;
    }

    .secondaryListing .items {
        display: block;
    }

    .secondaryListing .items .left,
    .secondaryListing .items .right {
        width: 100%;
        margin: 0 0 20px !important;
    }

    header {
        height: 60px;
        padding: 0 10px;
    }

    header .right .call {
        display: none;
    }

    .menu {
        display: block;
        width: 40px;
    }

    .mySwiper {
        height: calc(100vh - 60px);
    }

    header .right .nav {
        display: none;
        position: fixed;
        top: 60px;
        width: 100vw;
        height: 100vh;
        top: 60px;
        left: 0;
        z-index: 9999;
        background-color: #fff;
        flex-direction: column;
    }

    .DropNav {
        flex-wrap: nowrap;
        padding: 0;
        padding-left: 10px;
        overflow-y: scroll;
        max-height: 30vh;
        position: unset;
    }

    .DropNav::-webkit-scrollbar {
        width: 6px;
        /* 滚动条宽度 */
    }

    .DropNav::-webkit-scrollbar-track {
        background-color: #f1f1f1;
        /* 滚动条背景颜色 */
    }

    .DropNav::-webkit-scrollbar-thumb {
        background-color: #cccccc;
        /* 滚动条滑块颜色 */
        border-radius: 6px;
        /* 滚动条滑块圆角 */
    }

    .DropNav::-webkit-scrollbar-thumb:hover {
        background-color: #555;
        /* 滚动条滑块悬停时颜色 */
    }

    header .right .nav a,
    header .right .nav > div {
        width: 100%;
        line-height: 40px;
        height: 40px;
    }

    .DropNav ul {
        max-width: unset;
        margin-bottom: 0;
    }

    .DropNav ul li.title a,
    .DropNav ul li.item a {
        font-size: 12px;
        height: auto;
        line-height: 24px;
    }

    .DropNav ul li.title a {
        font-size: 14px;
    }

    body {
        overflow-y: auto;
    }

    header .right .nav > div {
        height: auto;
        border-bottom: 1px solid black;
    }

    .nav > div .DropNav {
        opacity: 1;
        visibility: visible;
    }

    header .right .nav div > a {
        border-bottom: 1px solid black;

    }
}

@media screen and (max-width: 800px) {
    .idea2 .left {
        width: 100%;
    }

    .idea7 .right img {
        height: 220px !important;
    }

    .idea7 .right img:last-child {
        height: 220px !important;
        margin-left: 20px;
    }

    .video .textBox .text1 {
        top: 100px;
    }

    .video .textBox .text2 {
        top: 170px;
    }

    .video .textBox .watchVideo {
        top: 230px;
    }

    .video .textBox .text2 {
        word-break: keep-all;
    }

    .idea7 .right img,
    .idea7 .right img:last-child,
    .idea2 .right img {
        height: 160px !important;
    }

    .idea1 .box {
        padding: 0 20px;
    }

    .idea2 #canvas {
        position: relative;
    }

    .idea2 .right {
        width: 100%;
    }


    .idea3 .textBox .text3 {
        display: none;
    }

    .idea3 .textBox .box {
        width: auto;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;

    }

    .idea3 .textBox .watchVideo {
        width: auto;
        display: inline-block;
    }

    .idea3 .textBox img {
        margin: 0 auto 10px;
        width: 30px;

    }

    .idea6,
    .idea5,
    .idea4,
    .idea2 {
        padding: 40px 20px;
    }

    .idea5 .right {
        height: auto;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .idea5 .right img {
        position: relative !important;
        margin-left: unset !important;
        top: unset !important;
        margin: 0 auto 20px;
        right: 0 !important;
        display: block;
        margin-right: 0 !important;
        left: 0 !important;
    }

    .idea6 .left .watchVideo {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .idea6 .left .watchVideo img {
        margin-bottom: 20px;
    }

    .idea6 .left .watchVideo img,
    .idea6 .left .watchVideo div {
        position: unset;
        transform: unset;
    }

    .idea7 {
        padding: 40px 20px !important;
    }

    .idea7 .left {
        width: 100%;
    }

}

@media screen and (max-width: 750px) {
    .news .itemBox .item .time{
        display: none;
    }
    .partner .desc{
        margin-bottom: 0px;
    }
    .hezuoanli .box{
        padding: 4.5px 0;
        height: 50px;
    }
    .hezuoanli ul li{
        width: 80px;
    }
    .hezuoanli ul li img{
        width: 80px;
        height: 50px;
    }
    .ideaGraphic,.major-sMain{
        width: 100%;
        margin-left: 0%;
    }
    .mySwiper img, .mySwiper > div {
        height: auto;
    }
    .nav > div:hover .DropNav{
        display: block;
    }
    .DropNav ul{
        width: 100%;
    }
    .DropNav.smallNav{
        transform: none;
        width: 100%;
    }
    .DropNav.smallNav ul li{
        width: 100%;
    }
    #page3 > .title {
        font-size: 16px;
    }
    .secondaryListing .items{
        width: 100%;
    }
    .portfolio-title{
        font-size: 13px !important;
        line-height: 18px !important;
        height: 36px !important;
        overflow: hidden;
    }
    .portfolio-menu ul li{
        font-size: 13px !important;
    }
    .single-portfolio{
        padding-bottom: 10px !important;
    }
    .single-portfolio .portfolio-text{
        padding-top: 10px !important;
    }
    .portfolio-area{
        padding-bottom: 0px !important;
    }
    .portfolio-area .grid{
        
    }
    .hezuoanli .box.even{
        left: 0px;
    }
    .portfolio-area .container{
        width: 100%;
    }
    .portfolio-area .col-lg-4{
        float: left;
        position: unset;
        padding: 5px;
    }
    .single-portfolio .portfolio-image img{
        height: 100px !important;
    }
    .qualification .text{
        font-size: 14px !important;
    }
    .sj-show{
        display: block;
    }
    .sj-show .item{
        width: 46%;
        margin: 2%;
        float: left;
    }
    .sj-show .item img{
        width: 100%;
        border-radius: 5px;
    }
    .sj-none{
        display: none !important;
    }
    .news{
        width: 100%;
        margin-left: 0px !important;
    }
    .news .itemBox .item .name{
        height: 24px;
        margin-bottom: 5px;
    }
    .case1 .top .left .title{
        font-size: 16px;
    }
    .huadongt{
        padding-top: 0px;
        height: 375px;
    }
    footer .center{
        display: none;
    }
    #page5{
        margin-top: 0px;
    }
    #page3 > .desc {
        font-size: 16px;
        margin-bottom: 0px;
    }
    #page8 > .title {
        font-size: 24px;
    }

    #page8 > .desc {
        font-size: 16px;
    }

    .dot {
        display: none
    }

    .leftFixed::-webkit-scrollbar {
        width: 3px;
        /* 滚动条宽度 */
    }

    #jsmap-tip {
        display: none !important;
    }

    .jsmap-svg-container {
        transform: scale(2) translate(20%, 11%);
        width: 100% !important;
        height: 400px !important;
        top: unset !important;
        left: unset !important;
        overflow: hidden;
    }

    .jsmap-container {
        width: 100% !important;
        height: 400px !important;
    }

    .jsmap-container {
        overflow: scroll;
    }

    .newsList .item .time,
    .newsList .item .name {
        font-size: 12px;
        line-height: 30px;
        height: 30px;
    }
    .newsList .item .time{
        display: none;
    }

    .leftFixed {
        height: 40px;
        border-radius: 10px;
    }

    .leftFixed .item {
        flex-direction: row;
        justify-content: unset;
        align-items: center;
        height: 40px;
    }

    .leftFixed .item > * {
        margin-bottom: 0 !important;
    }

    .leftFixed .item .title {
        font-size: 12px;
        margin-right: 10px;
    }

    .leftFixed .item .name {
        margin-right: 10px;
    }

    .leftFixed .item .postalCode {
        display: none;
    }

    .leftFixed .item .title span {
        display: none;
    }

    .newsPage {
        margin-top: 40px;
    }

    .newsPage {
        flex-wrap: wrap;
    }

    .newsPage a {
        width: 100%;
        margin-bottom: 20px;
    }

    .newsPage a {
        height: 70px;
    }

    .newsPage a .right .title {
        font-size: 16px;
        margin-bottom: 5px;
    }

    .newsPage a .right .name {
        font-size: 12px;
    }

    .newsList {
        padding: 20px;
    }

    .newsList .item .desc {
        font-size: 12px;
        line-height: 24px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 3;
        overflow: hidden;
    }

    .newsTab .item {

        font-size: 16px;
    }

    .newsList .item .img {
        margin-bottom: 10px;
    }

    .newsList .item .img img {
        height: 100%;
        object-fit: cover;
    }

    .newsList .item {
        width: 100%;
        padding: 10px;
    }

    .newsTab .item {
        margin-left: 0;
    }

    .aboutBanner,
    .newsBanner {
        height: 200px;
    }

    .aboutBanner img,
    .newsBanner img {
        height: 100%;
        width: 100%;
        object-fit: cover;
    }

    .aboutBanner .text2,
    .newsBanner .text2 {
        padding: 0 10px;
    }

    .secondaryListing {
        padding: 0 15px;
    }

    .ProgrammeBanner {
        height: 260px;
    }

    .ProgrammeBanner .title {
        font-size: 30px;
    }

    .ProgrammeBanner .desc {
        font-size: 16px;
        line-height: 32px;
        padding: 0 20px;
    }

    .secondaryListing .items .right .title {
        font-size: 30px;
    }

    .secondaryListing .items .right .desc {
        font-size: 20px;
    }

    .secondaryListing .items .right .text {
        font-size: 14px;
        line-height: 28px;
    }

    .hotList .items .left {
        width: 35%;
    }

    .hotList .items {
        height: 240px;
    }

    .hotList .items .left {
        height: 240px;
    }

    .hotList .items .right {
        padding: 15px;
    }

    .mbx {
        word-break: keep-all;
    }

    .mbx a,
    .mbx strong {
        margin-right: 5px;
    }

    .newsDetail .hot,
    .newsDetail .main {
        padding: 15px;
    }

    .hotList .items {
        height: 150px;
    }

    .hotList .items .right .title {
        font-size: 16px;
        margin-bottom: 10px;
    }

    .hotList .items .left {
        height: 100%;
    }

    .hotList .items .right .desc {
        font-size: 12px;
        line-height: 28px;
        margin-bottom: 0px;
    }

    .hotList .items .right .text {
        font-size: 12px;
        line-height: 24px;
        -webkit-line-clamp: 2;
    }

    .mbx a:last-child {
        max-width: 185px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .newsDetail {
        padding: 0 20px;
    }

    .caseList {
        padding: 10px;
    }

    .caseBanner {
        padding-top: 20px;
    }

    .caseTabs {
        padding: 0 10px;
        height: 60px;
    }

    .caseTabs .item {
        line-height: 60px;
        /*width: 17%;*/
        /*min-width: 17%;*/
        font-size: 14px;
    }

    .caseList .items {
        height: 250px;
    }

    .caseBanner .flex {
        display: none;
    }

    .caseList .items .right {
        padding: 20px;
    }

    .caseBanner {
        background-size: cover;
        background-position: center;
        padding: 20px 0;
    }

    .caseBanner .title {
        font-size: 18px;
    }

    .caseBanner > .text {
        font-size: 12px;
        padding: 0 10px;
        line-height: 24px;
        margin-bottom: 30px;
    }

    .caseList .items .right .title {
        font-size: 18px;
        margin-bottom: 10px;
    }

    .caseList .items .right .desc {
        font-size: 14px;
        margin-bottom: 10px;
    }

    .caseList .items .right .text {
        font-size: 12px;
        line-height: 24px;
    }

    .qualification .flexBox .item {
        height: 180px;
        width: 50%;
    }

    .majorList {
        padding: 10px;
    }

    footer > .center .joinUs textarea {
        width: 100%;
    }

    .aboutDesc .left .items .num {
        font-size: 20px;
        margin-bottom: 10px;
    }

    .aboutDesc .left .items .name {
        font-size: 12px;
    }

    .majorList .item {
        width: 100%;
        margin-right: 0% !important;
    }

    .majorList .item .name {
        font-size: 16px;
    }

    .majorList .item .desc {
        font-size: 12px;
        line-height: 24px;
    }

    .majorList .item .btn {
        font-size: 12px;
        width: 120px;
        height: 30px;
        line-height: 30px;
    }

    .page div {
        width: 30px;
        height: 30px;
        font-size: 12px;
        margin: 0 5px;
    }

    .page div img {
        width: 5px;
    }

    body {
        overflow-y: unset !important;
    }

    .mySwiper {
        height: auto;
    }

    .mySwiper .swiper-pagination {
        display: none;
    }

    .case {
        padding: 0 10px;
    }

    .case .top {
        display: block;
        height: auto;
        padding: 20px 10px;
    }

    .case .top .left {
        width: 100%;
        margin-bottom: 20px;
    }

    .case .top .btn {
        margin: 0 auto;
    }

    .case .bottom {
        height: auto;
    }

    .case .bottom .item {
        width: 31.3%;
        margin:1%;
        height: 130px;
    }
    .case .bottom .item .name{
        font-size: 14px;
        font-weight: normal;
    }
    .case .bottom .item1 {
        width: 100%;
        margin-right: 0;
    }
    .case .bottom .item:nth-of-type(3n){
        margin-right: 1% !important;
    }

    .case .bottom .swiper-pagination {
        display: none;
    }

    .case1 {
        padding: 0 10px;
    }

    .case1 section > .top {
        display: block;
        padding: 20px 10px;
        height: auto;
    }

    .case1 .top .left {
        width: 100%;
        margin-bottom: 20px;
    }

    .case1 .top .right {
        width: 100%;
    }

    .case1 .top .left .iconBox {
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .case1 .top .left .iconBox .item {
        margin-right: 0;
        margin-bottom: 20px;
    }

    .case1 .top .left .btn {
        margin: 0 auto;
    }

    .case1 .bottom {
        display: block;
    }

    .case1 .bottom .item {
        width: 100%;
        display: block;
    }

    #page5,
    .partner,
    #page6,
    .news {
        height: auto;
    }

    .case1 .bottom .item .bottom {
        display: block;
    }

    .case1 .bottom .item .bottom a {
        display: block;
        width: 100%;
        position: relative;
        height: 235px;
        margin-bottom: 20px;
    }

    .partner .itemBox img {
        width: 32.6%;
        margin-right: 1% !important;
    }

    .partner .itemBox img:nth-of-type(3n+3) {
        margin-right: 0 !important;
    }

    .news .itemBox {
        flex-wrap: wrap;
    }

    .news .itemBox .item {
        width: 100%;
        height: auto;
        padding: 10px;
        margin-bottom: 20px;
    }

    .news .newFlex {
        flex-wrap: wrap;
    }

    .news .newFlex .left {
        margin-bottom: 20px;
    }

    footer {
        padding-top: 20px;
    }

    footer > .center {
        display: none;
    }

    footer > .center .joinUs {
        width: 100%;
    }

    footer .bottom {
        line-height: 20px;
        
        align-items: center;
    }

    .majorBanner {
        height: 240px;
    }

    .majorBanner .title {
        font-size: 12px;
        line-height: 24px;
        margin-bottom: 10px;
    }

    .majorBanner .desc {
        font-size: 12px;
        line-height: 24px;
        margin-bottom: 10px;
    }

    .majorBanner .btn {
        width: 120px;
        height: 30px;
        font-size: 12px;
        line-height: 30px;
    }
    #page8{
        width: 100%;
        padding: 0px;
    }
    #page8 .vrbianjiqi{
        width: 100%;
        margin-bottom: 0px !important;
        margin-top: 0px !important;
    }
    #page8 .item{
        margin-bottom: 0px;
    }
    #page8 .vrbianjiqi .item .sj-none{
        display: none;
    }
    #page8 .vrbianjiqi .item .sj-full{
        width: 100% !important;
    }
    #page8 .vrbianjiqi .item .sj-full video{
        height: auto !important;
    }
    #page8 .title{
        font-size: 16px;
        padding-top: 20px;
        margin-bottom: 20px;
        margin-top: 0px !important;
    }
}

@media screen and (max-width: 520px) {
    .idea7 .right {
        flex-wrap: wrap;
    }

    .idea7 .right img:last-child {
        width: 100% !important;
    }

    .idea7 .right {
        justify-content: space-between;
    }

    .idea7 .right img {
        width: 25%;
        height: auto !important;
        margin-left: 0 !important;
    }

    .idea7 .right img:last-child {
        height: auto !important;
        margin-top: 30px;
        margin-left: 0 !important;
    }

    .idea2 #canvas {
        width: 100vw;
        height: auto;
        display: flex;
        align-items: center;
        justify-content: center;
        position: unset;
    }

    .idea2 .right img {
        height: 130px !important;
    }

    .video .textBox {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .video .textBox .text1,
    .video .textBox .text2 {
        display: none;
    }

    .video .textBox .text1,
    .video .textBox .text2,
    .video .textBox .watchVideo {
        position: unset;
        transform: unset;
    }

    .idea1 {
        padding-top: 30px;
    }

    .idea1 .title {
        font-size: 18px;
        letter-spacing: normal;
        margin-bottom: 10px;
    }

    .idea1 .box .item img {
        margin-bottom: 10px;
        height: 30px;
    }

    .idea1 .box .item .name {
        font-size: 14px;
    }

    .idea1 .box .item .desc {
        font-size: 12px;
    }

    .idea1 .box .item {
        width: 45%;
    }

    .idea1 .box .center > img {
        width: 280px;
    }

    .idea2 .left .title,
    .idea4 .left .title,
    .idea5 .left .title,
    .idea6 .right .title,
    .idea7 .left .title {
        font-size: 18px;
        margin-bottom: 10px;
    }

    .idea2 .left .desc,
    .idea5 .left .desc,
    .idea6 .right .desc,
    .idea7 .left .desc {
        font-size: 14px;
        line-height: 28px;
        margin-bottom: 10px;
    }

    .idea2 .left .text,
    .idea5 .left .text,
    .idea6 .right .text,
    .idea7 .left .text {
        font-size: 12px;
        line-height: 24px;
        margin-bottom: 10px;
    }

    .idea4 .left .desc {
        font-size: 16px;
        margin-bottom: 10px;
        line-height: 36px;
    }

    .idea4 .left .tab .item {
        font-size: 14px;
        margin-bottom: 10px;
    }

    .idea4 .left .text {
        font-size: 14px;
        line-height: 28px;
    }

    .idea3 .textBox .text1,
    .idea3 .textBox .text2 {
        display: none;
    }

    .idea4 .left .tab {
        margin-bottom: 20px;
    }

    .idea7 .left .title,
    .idea7 .left .desc,
    .idea7 .left .text {
        text-align: left;
    }

    .idea4 .right .swiper {
        padding: 40px 0;
    }
}

@media screen and (max-width: 450px) {

    .caseList .items {
        height: 150px;
    }

    .caseList .items .right {
        padding: 10px;
    }

    .caseList .items .right .desc {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        font-size: 12px;
    }

    .caseList .items .right .text {
        -webkit-line-clamp: 3;
    }
}
.sticky-item {
    position: sticky;
    top: 0; /* 或其他值，根据你希望它固定的位置来调整 */
    z-index: 1; /* 可选，如果需要它在其他内容上层显示 */
}

.anLiBody-class{
    width: 80%;
    margin-left: 10%;
    height: 800px;
}





/*===========================
      portfolio css 
===========================*/
.portfolio-area {
    padding-top: 50px;
    padding-bottom: 100px; }
.single-portfolio{
    padding-bottom: 20px;
    box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    background: #fff;
}
.portfolio-menu ul li {
    font-size: 14px;
    border: 1px solid #eaeaea;
    border-radius: 30px;
    margin-bottom: 20px !important;
    background: #fff;
    color: #000000;
    line-height: 36px;
    padding: 0 24px;
    position: relative;
    display: inline-block;
    z-index: 5;
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -ms-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
    cursor: pointer;
    margin: 0 2px; }
@media only screen and (min-width: 768px) and (max-width: 991px) {
    .portfolio-menu ul li {
        font-size: 14px;
        padding: 0 26px; } }
@media (max-width: 767px) {
    .portfolio-menu ul li {
        font-size: 14px;
        padding: 0 22px;
        line-height: 42px; } }
.portfolio-menu ul li::before {
    position: absolute;
    content: '';
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    z-index: -1;
    opacity: 0;
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -ms-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
    border-radius: 4px; }
.portfolio-menu ul li:hover, .portfolio-menu ul li.active {
    color: #ffffff;
    background: #e6a23c; }
.portfolio-menu ul li:hover::before, .portfolio-menu ul li.active::before {
    opacity: 1; }

.single-portfolio .portfolio-image {
    position: relative;
    overflow: hidden;
    border-radius: 5px 5px 0px 0px; }
.single-portfolio .portfolio-image img {
    height: 210px;
    width: 100%;
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -ms-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s; }
.single-portfolio .portfolio-image img:hover{
    transform: scale(1.2);
}

.single-portfolio .portfolio-image .portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    -webkit-transition: all 0.5s ease-out 0s;
    -moz-transition: all 0.5s ease-out 0s;
    -ms-transition: all 0.5s ease-out 0s;
    -o-transition: all 0.5s ease-out 0s;
    transition: all 0.5s ease-out 0s;
    background-color: rgba(0, 0, 0, 0.8);
    -webkit-transform: scale(0.95);
    -moz-transform: scale(0.95);
    -ms-transform: scale(0.95);
    -o-transform: scale(0.95);
    transform: scale(0.95);
    border-radius: 8px; }
.single-portfolio .portfolio-image .portfolio-overlay .portfolio-content {
    padding: 16px; }
.single-portfolio .portfolio-image .portfolio-overlay .portfolio-content .portfolio-icon {
    position: relative;
    display: inline-block;
    margin: 0 20px; }
.single-portfolio .portfolio-image .portfolio-overlay .portfolio-content .portfolio-icon a {
    font-size: 48px;
    color: #38f9d7;
    position: relative;
    z-index: 5;
    line-height: 50px; }
.single-portfolio .portfolio-image .portfolio-overlay .portfolio-content .portfolio-icon .shape {
    position: absolute;
    top: 7px;
    left: 0; }
.single-portfolio .portfolio-text {
    padding-top: 16px; }
.single-portfolio .portfolio-text .text {
    color: #121212;
    font-size: 14px;
    line-height: 20px;
    margin-top: 8px; }
.single-portfolio:hover .portfolio-overlay {
    opacity: 1;
    visibility: visible; }

.portfolio-2 {
    background-color: #f4f6f7; }
.col-lg-4{
    width: 33.3%;
    padding: 15px;
}
.portfolio-title{
    color: #121212;
    font-size: 17px;
    line-height: 30px;
    text-align: center;
}