.top-case{
    height: 667px !important;
    background-image: url(../../static/images/case_bg.png) !important;
    background-size: cover !important;
}
.top-case .exp{
    padding-top: 304px !important
}
.case-intro{
    background-color: white;
    height: 786px;
}
.w1276{
    width: 1276px !important;
}
.auto-con .ci-title{
    padding-top: 31px;
    text-align: center;
    font-size: 30px;
    height: 30px;
    line-height: 30px;
}
.auto-con .ci-company{
    width: 100%;
    height: 150px;
    margin-top: 37px;
    background:  #F6F9FC;
}
.auto-con .ci-company .cic-item{
    float: left;
    width: 300px;
    text-align: center;
    height: 100%;
    cursor: pointer;
}
.auto-con .ci-company .cic-item img{
    height: 84px;
    margin-top: 30px;
}
.auto-con .ci-company .act{
    background-color: white !important;
}
.auto-con  .ci-intro{
    display: flex;
    margin-top: 64px;
}
.auto-con  .ci-intro .cii-l{
    margin-right: 37px;
}
.auto-con  .ci-intro .cii-l .cii-big-title{
    color: #20242B;
    font-size: 20px;
}
.auto-con  .ci-intro .cii-l .cii-num{
    color: #474545;
    font-size: 14px;
    margin-top: 26px;
}
.auto-con  .ci-intro .cii-l .cii-num span:last-child{
    margin-left: 12px;
    padding-left: 9px;
    border-left: 1px solid #BFBFBF;;
    height: 14px;
    display: inline-block;
    line-height: 14px;
}
.auto-con  .ci-intro .cii-l .cii-sm-title{
    margin-top: 27px;
    font-size: 12px;
    color: #474545;
}
.auto-con  .ci-intro .cii-l .cii-con-intro{
    color: #737C8B;
    margin-top: 46px;
    font-size: 14px;
    line-height: 25px;
    text-align: justify;
}
.auto-con  .ci-intro .cii-l .cii-detail-btn{
    margin-top: 51px;
}
.auto-con  .ci-intro .cii-l .cii-detail-btn a{
    background-color: #0C50DE;
    width: 125px;
    height: 40px;
    display: inline-block;
    color: white;
    font-size: 17px;
    line-height: 40px;
    text-align: center;
}
.auto-con  .ci-intro .cii-r img:hover{
    transform: scale(1.04);
}
.auto-con  .ci-intro .cii-r img{
    width: 580px;
    height: 396px;
    transition: all .6s ease;
}
.bank{
    margin-top: 72px !important;
}
.bank .b-item{
    float: left;
    width: 387px;
    height: 405px;
    background-color: white;
}
.bank .b-item{
    margin-left: 24px;
    margin-bottom: 45px;
}
.bank .b-item:first-child,.bank .b-item:nth-child(4){
    margin-left: 0px;
}
.bank .b-item img:hover{
    transform: scale(1.04);
}
.bank .b-item img{
    width: 100%;
    height: 202px;
    transition: all .6s ease;
}
.bank .b-item h4{
    font-size: 16px;
    color: #282828;
    margin: 24px 0px 28px 23px;
    height: 16px;
    line-height: 16px;
}
.bank .b-item .bi-num{
    color: #474545;
    font-size: 12px;
    margin-left: 23px;
}
.bank .b-item .bi-num span:last-child{
    margin-left: 32px;
    border-left: 1px solid #BFBFBF;
    padding-left: 20px;
    height: 13px;
    line-height: 13px;
    display: inline-block;
}
.bank .b-item .bi-intro{
    margin-left: 23px;
    margin-top: 33px;
    font-size: 14px;
    line-height: 24px;
    color: #737C8B;
}
.swiper-button-next:after, .swiper-button-prev:after{
    color: #737c8b;
    font-weight: normal;
    font-size: 30px !important;
}