.banner{
    width: 100%;
    height: 527px;
    padding-top: 100px;
}
.banner img{
    width: 100%;
    height: 100%;
}
.section{
    width: 100%;
    position: relative;
}
.section:after{
    content: '';
    position: absolute;
    top: -85px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 0;
    width: 1620px;
    height: 275px;
    background: #FFFFFF;
    opacity: 0.7;
}
.section .warp{
    width: 1620px;
    margin: 0 auto 71px;
    position: relative;
    z-index: 1;
}
.section .warp .title{
    text-align: center;
}
.section .warp .title span{
    font-size: 50px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #029976;
    margin-bottom: 18px;
}
.section .warp .title p{
    font-size: 22px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
}

.section .warp .content .cut_1 .click{
    width: 1320px;
    margin: 88px auto 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid #E6E6E6;
    padding-bottom: 25px;
}
.section .warp .content .cut_1 .click div{
    width: 895px;
    display: flex;
    justify-content: space-between;
}
.section .warp .content .cut_1 .click p{
    font-size: 22px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    position: relative;
    cursor: pointer;
    transition: 0.6s;
}
.section .warp .content .cut_1 .click .active{
    color: #029976;
}
.section .warp .content .cut_1 .click p:after{
    content: '';
    position: absolute;
    bottom: -26px;
    right: 0;
    width: 0;
    height: 2px;
    background-color: #029976;
    transition: 0.6s;
}
.section .warp .content .cut_1 .click .active:after{
    width: 100%;
    left: 0;
}
.section .warp .content .cut_1 .text .item {
    height: 380px;
    overflow: hidden;
    overflow-y: scroll;
}
.section .warp .content .cut_1 .text .item p{
    font-size: 22px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    line-height: 52px;
    color: #666666;
}
.section .warp .content .cut_1 .text .item p span{
    display: inline-block;
}
.section .warp .content .cut_1 .text .case_text{
    width: 100%;
}
.section .warp .content .cut_1 .text .case_text .swiper-slide{
    opacity: 0!important;
    transition: 0.6s;
}
.section .warp .content .cut_1 .text .case_text .swiper-slide-active{
    opacity: 1!important;
}
.section .warp .content .cut_2{
    margin-top: 71px;
}
.section .warp .content .cut_2 .icon{
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 17px;
}
.section .warp .content .cut_2 .icon .same{
    text-align: center;
    margin-right: 30px;
}
.section .warp .content .cut_2 .icon .same:last-child{
    margin-right: 0;
}
.section .warp .content .cut_2 .icon .same .images{
    width: 215px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: auto;
}
.section .warp .content .cut_2 .icon .same p{
    font-size: 22px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    margin-top: 16px;
    position: relative;
}
.section .warp .content .cut_2 .icon .same p:after{
    content: "";
    position: absolute;
    bottom: -28px;
    left: 50%;
    transform: translateX(-50%);
    width: 160px;
    height: 3px;
    background-color: #029976;
    opacity: 0;
    transition: 0.6s;
}
.section .warp .content .cut_2 .icon .active p:after{
    opacity: 1;
}
.section .warp .content .cut_2 .color{
    width: 1620px;
    height: 260px;
    background: #F5F5F5;
    margin: 48px auto 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
}
.section .warp .content .cut_2 .color > .introduce{
    width: 1427px;
    transition: 0.6s;
}

.opacity_active{
    opacity: 1!important;
}

.section .warp .content .cut_2 .color > .introduce{
    display: none;
}
.section .warp .content .cut_2 .color > .active{
    display: block!important;
}



.section .warp .content .cut_2 .color  p{
    font-size: 22px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #666666;
    line-height: 42px;
}
.case_swiper{
    width: 100%;
}
.case_swiper .swiper-slide{
    opacity: 0!important;
    transition: 0.6s;
}
.case_swiper .swiper-slide-active{
    opacity: 1!important;
}
.section .warp .content .case2_swiper{
    position: relative;
    z-index: 2;
}
.section .warp .content .case2_swiper .swiper-wrapper {
    transition-timing-function: linear !important;
}
.section .warp .content .case2_swiper .swiper-slide{
    opacity: 1!important;
    cursor: pointer;
    pointer-events: unset!important;
}

@media screen and (max-width: 1800px){
    .section .warp .title span {
        font-size: 40px;
    }
    .section .warp .title p {
        font-size: 20px;
    }
    .section .warp {
        width: 90%;
    }
    .section .warp .content .cut_1 .click {
        width: 80%;
    }
    .section .warp .content .cut_2 .color {
        width: 100%;
    }
    .section .warp .content .cut_2 .color > .introduce {
        width: 90%;
    }
    .section .warp .content .cut_2 .icon .same p {
        font-size: 18px;
    }
    .section .warp .content .cut_2 .icon .same .images{
        width: 171px;
    }
    .text .item .scroll-content {
        width:95%;
    }
}

@media screen and (max-width: 768px) {
    .section .warp .content .cut_2 .color{
        height: 370px!important;
    }
    .section .warp .content .cut_2 .color > .introduce {
        width:90%;
    }
    .section .warp .title span {
        font-size: 32px;
    }
    .section .warp .title p {
        font-size: 16px;
    }
    .section .warp {
        width: 90%;
    }
    .section .warp .content .cut_1 .click p {
        font-size: 12px;
    }
    .section .warp .content .cut_1 .click {
        width: 100%;
    }
    .section .warp .content .cut_1 .text .item p {
        font-size: 15px!important;
    }
    .section .warp .content .cut_1 .text .item p span {
        font-size: 15px!important;
    }
    .section .warp .content .cut_2 .color {
        width: 100%;
    }
    .section .warp .content .cut_2 .color p {
        font-size: 15px;
    }
    .section:after {
        width:100%;
    }
    .section .warp .content .cut_2 .icon .same .images {
        width: 145px;
    }
    .text .item .scroll-content {
        width:95%;
    }

}