.w{
    margin-left: auto;
    margin-right: auto;
    width: 1200px;
}
.yb_banner {
    height: 460px;
    width: 100%;
    margin-bottom: 220px;
}

.swiper-slide-video-box {
    display: none;
    height: 100%;
    width: 100%;
}

.yb_banner_box {
    min-width: 1200px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 460px;
    z-index: 1;
    transition: left .3s;
}

.yb_banner_box .swiper-container {
    /* width: 1920px; */
    width: 100%;
}

.yb_banner_box .swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 460px;

}

.swiper-slide-video-btn {
    height: 100%;
    width: 100%;
    position: relative;
}

.swiper-slide-video-btn span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-image: url(../../images/icon_play.png);
    background-size: 60px;
    width: 60px;
    height: 60px;
    cursor: pointer;
    margin-left: 504px;
    margin-top: -45px;
}

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

.swiper-button-prev::after,
.swiper-button-next::after {
    display: none;
}

.swiper-button-box {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
}

.swiper-button-prev,
.swiper-button-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}

.swiper-button-prev img,
.swiper-button-next img {
    width: 72px;
}

.swiper-button-prev {
    left: 10%;
}

.swiper-button-next {
    right: 10%;
}

.yb_banner_box{
    position: relative;
}
.sertype{
    width: 1200px;
    height: 342px;
    position: absolute;
    left: 50%;
    top: 290px;
    margin-left: -600px;
    z-index: 9;
}
.sertype .typel{
    float: left;
    background: #fff;
    width: 788px; 
    height: 342px;
    padding: 20px 36px;
    border-radius: 8px;
    box-shadow: 2px 2px 5px rgba(0,0,0,.1);
}
.sertype .typel h3{
    font-weight: normal;
    font-size: 20px;
    line-height: 40px;
    margin-bottom: 20px;
}
.sertype .typel ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.sertype .typel li{
    text-align: center;
    width: 150px;
    height: 80px;
    margin-bottom: 48px;
}
.sertype .typel .typep{
    font-size: 16px;
    line-height: 40px;
}
.sertype .typer{
    float: right;
    width: 376px;
    height: 342px;
    background: url('../../images/update1107/img_bg.png') no-repeat 0 0;
    box-shadow: 2px 2px 5px rgba(0,0,0,.1);
    text-align: center;
}
.sertype .typer h3{
    color: #2D6EFF;
    font-size: 24px;
    line-height: 76px;
}
.sertype .typer input{
    width: 290px;
    height: 50px;
    line-height: 50px;
    border: 2px solid #2D63FF;
    padding: 0 25px;
    font-size: 16px;
    border-radius: 6px;
    margin-bottom: 20px;
}
.sertype .typer .btn{
    width: 290px;
    height: 50px;
    line-height: 50px;
    font-weight: bold;
    background: #2D6EFF;
    color: #fff;
    margin: 0 auto 32px auto;
    border-radius: 6px;
    cursor: pointer;
}
.sertype .typer ul{
    display: flex;
    justify-content: space-between;
}
.sertype .typer li{
    width: 128px;
}
.sertype .typer .typep{
    font-size: 14px;
    line-height: 30px;
}

.serve {
    margin-bottom: 45px;
}
.serve .sertip{
    text-align: center;
    padding-top: 12px;
    line-height: 60px;
    margin-bottom: 28px;
}
.serve .tiptype{
    font-size: 24px;
    padding: 18px 0;
    margin: 0 48px;
    border-bottom: 2px solid #fff;
    cursor: pointer;
}
.serve .sertip .on{
    color: #2D6EFF;
    border-bottom: 2px solid #2D63FF;
}
.serve .gold{
    display: none;
    overflow: hidden;
}
.serve .active{
    display: block;
}
.serve .goldl{
    float: left;
    width: 250px;
    height: 112px;
}
.serve .goldl li{
    width: 250px;
    height: 112px;
    background: #F6FAFF;
    border-bottom: 1px solid #EEEEEE;
}
.goldl .hbefore{
    position: relative;
    z-index: 9;
}
.goldl .hbefore img{
    position: absolute;
    left: 40px;
    top: 31px;
    width: 60px;
}
.goldl .hbefore .htxt{
    position: absolute;
    left: 100px;
    top: 46px;
    font-size: 16px;
    line-height: 20px;
}
.goldl .hafter{
    position: relative;
    z-index: 10;
    display: none;
}
.goldl .hafter img{
    width: 250px;
    height: 112px;
}
.goldl .hafter .htxt{
    position: absolute;
    left: 40px;
    top: 46px;
    font-size: 16px;
    line-height: 20px;
    color: #fff;
}
.goldr{
    float: right;
    width: 950px;
    height: 448px;
}
.goldr .gcolt{
    padding-left: 40px;
    height: 256px;
    background: url('../../images/update1107/img_bg2.png') no-repeat 0 0;
}
.goldr .gcolt h4{
    font-size: 18px;
    line-height: 60px;
    padding: 20px 0;
}
.goldr .gcolt .intro{
    font-size: 14px;
    line-height: 24px;
}
.goldr .gcolt .btn{
    padding-top: 20px;
}
.goldr .gcolt .btn a{
    font-size: 14px;
    color: #2D6EFF;
}
.goldr .gcolb{
    display: flex;
    flex-wrap: wrap;
} 
.goldr .gcolb li{
    width: 472px;
    height: 96px;
    position: relative;
}
.goldr .gcolb img{
    position: absolute;
    left: 50px;
    top: 32px;
}
.goldr .gcolb h4{
    font-size: 14px;
    position: absolute;
    left: 100px;
    top: 32px;
    line-height: 20px;
}
.goldr .gcolb .gtxt{
    font-size: 14px;
    position: absolute;
    left: 100px;
    top: 60px;
    line-height: 20px;
    color: #999;
}
.serve .gon .hbefore{
    display: none;
}
.serve .gon .hafter{
    display: block;
}
.ad{
    width: 1200px;
    margin: 0 auto 40px auto;
}

.case .casetip{
    text-align: center;
    padding-top: 12px;
    line-height: 60px;
    margin-bottom: 28px;
}
.case .casetype{
    font-size: 24px;
    padding: 18px 0;
    margin: 0 48px;
    border-bottom: 2px solid #fff;
    cursor: pointer;
}
.case .casetip .on{
    color: #2D6EFF;
    border-bottom: 2px solid #2D63FF;
}

.casecon ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.casecon li{
    position: relative;
    width: 214px;
    height: 132px;
    margin-bottom: 28px;
}
.casecon .casebg{
    position: absolute;
    left: 0;
    top: 0;
    width: 214px;
    height: 132px;
    background: #0F47EB;
    opacity: 0.2;
    z-index: 19;
}
.casecon .casetxt{
    position: absolute;
    left: 0;
    top: 0;
    text-align: center;
    color: #fff;
    font-size: 24px;
    width: 214px;
    line-height: 132px;
    z-index: 20;
    font-weight: bold;
}
.casecon .hw,.casecon .fw{
    display: none;
}

.flow{
    height: 492px;
    min-width: 1200px;
    background: url('../../images/update1107/img-fwlc.png') no-repeat center;
}
.bidder{
    cursor: pointer;
    height: 223px;
    min-width: 1200px;
    background: url('../../images/update1107/banner-bsdx-s0325.png') no-repeat center;
}

/* 弹框 */
.tbnshadow{
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    background: rgba(0,0,0,.5);
    z-index: 10002;
    display: none;
}
.tbnshadow .tbncon{
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -332px;
    margin-top: -250px;
    width: 664px;
    height: 500px;
    background: #fff;
    border-radius: 4px;
    overflow: hidden;
}
.tbnshadow .tbnl{
    float: left;
    width: 432px;
    height: 500px;
    background: url('../../images/update1107/img_bg3.png') no-repeat 0 0;
}
.tbnshadow .tbnr{
    float: right;
    width: 232px;
    height: 500px;
    background: url('../../images/update1107/img_bg4.png') no-repeat 0 0;
}
.tbnshadow .logo{
    padding-top: 23px;
    padding-left: 17px;
    line-height: 30px;
}
.tbnshadow .logo img{
    height: 22px;
    vertical-align: top;
    padding-top: 2px;
}
.tbnshadow .logo .lniu{
    font-size: 15px;
    color: #133271;
    font-weight: bold;
    margin-right: 8px;
}
.tbnshadow .logo .ltxt{
    font-size: 13px;
    color: #133271;
    padding-left: 8px;
    border-left: 1px solid #4590D8;
}
.tbnshadow .contact{
    position: absolute;
    right: 0;
    top: 124px;
    width: 232px;
    text-align: center;
}
.tbnshadow .contact .ctxt{
    font-size: 16px;
    color: #1C377E;
    line-height: 24px;
}
.tbnshadow .contact .phone{
    font-size: 22px;
    color: #2D63FF;
    line-height: 40px;
    font-weight: bold;
    margin-bottom: 10px;
}
.tbnshadow .contact .swiper-container{
    width: 136px;
    height: 160px;
    margin: 10px auto 0 auto;
    background: #fff;
    border-radius: 6px;
}
.swiper-container .simg{
    padding-top: 10px;
    width: 116px;
}
.swiper-container .stitle{
    color: #2D63FF;
    line-height: 20px;
    font-size: 14px;
}
.tbnshadow .tbnl h5{
    text-align: center;
    font-size: 24px;
    line-height: 72px;
    font-weight: normal;
}
.tbnshadow .tbnl h5 span{
    color: #1157F7;
}
.tbnshadow .logbox{
    width: 340px;
    height: 240px;
    margin: 0 auto;
}
.tbnshadow .status{
    width: 340px;
    height: 116px;
    background: #F6F8FF;
    margin: 44px auto 0 auto;
    overflow: hidden;
}
.tbnshadow .statusl{
    float: left;
    width: 44px;
    font-size: 13px;
    line-height: 18px;
    padding: 5px 15px;
    color: #2D63FF;
}
.tbnshadow .statusr{
    float: left;
    width: 296px;
    height: 116px;
    overflow: hidden;
}
.tbnshadow .statusr li{
    font-size: 12px;
    line-height: 24px;
    padding-left: 24px;
    background: url('../../images/update1107/icon_xx.png') no-repeat 0 center;
}
.tbnshadow .statusr li span{
    color: #999;
    float: right;
    margin-right: 10px;
}
.logbox .regwrap{
    margin-bottom: 18px;
    position: relative;
}
#phone{
    width: 340px;
    height: 46px;
    border: 1px solid #ECECEC;
    border-radius: 6px;
    padding: 0 20px;
}
#yzm{
    width: 224px;
    height: 46px;
    border: 1px solid #ECECEC;
    border-radius: 6px;
    padding: 0 20px;
}
#piccode{
    position: absolute;
    top: 0;
    right: 0;
    width: 106px;
    height: 46px;
}
#telcode{
    position: absolute;
    top: 0;
    right: 0;
    width: 106px;
    height: 46px;
    text-align: center;
    line-height: 46px;
    font-size: 12px;
    color: #1157F7;
    cursor: pointer;
}
.countdown{
    position: absolute;
    top: 0;
    right: 0;
    width: 106px;
    height: 46px;
    text-align: center;
    line-height: 46px;
    font-size: 12px;
    color: #999;
    display: none;
}
#code{
    width: 340px;
    height: 46px;
    border: 1px solid #ECECEC;
    border-radius: 6px;
    padding-left: 20px;
    padding-right: 116px;
}
#goreglink{
    font-size: 13px;
    line-height: 40px;
    color: #3F6EF5;
    border: none;
    background: #fff;
    display: block;
    margin: 0 auto;
    cursor: pointer;
    text-align: center;
}
#regsave{
    width: 340px;
    height: 46px;
    background-color: #1157F7;
    text-align: center;
    line-height: 46px;
    color: #fff;
    border-radius: 6px;
    border: none;
}
.tbnshadow .tbnclose{
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: 312px;
    margin-top: -280px;
    width: 40px;
    height: 40px;
    cursor: pointer;
}
.yb_header_gj img{
    vertical-align: top;
}