.banner{
    width:100%;max-width:1920px;height:525px;margin-top:71px;background: url("../images/cross/banner.jpg") center center no-repeat;min-width:1280px;
}

.l{
    float: left;
}
.m1{
    margin-top:50px;
}
.m1 h2,.m2 h2{
    text-align:center;font-size:32px;color:#222;
}
.m1 .wrap p{
    font-size:14px;line-height:30px;color:#6e6e6e;margin:32px auto 68px;width:710px;text-align: center;
}
.m1 .wrap img{
    display:block;margin:0 auto 66px;
}
.m2{
    background:#eeeeee;padding-bottom:80px;
}
.m2 h2{
    padding:50px 0 40px 0;
}
.m2 img{
    display:block;margin:0 auto;
}
/*M3*/
.m3{
    background:#eeeeee url("../images/cross/m3-1.png") no-repeat;width:100%;max-width:1920px;padding-bottom:50px;position:relative;
    background-size:cover;
}
.m3 .bg{
    width:100%;position:absolute;top:0;left:0;
}
.m3 .bg img{
    width:100%;
}
.m3 h2{
    font-size:32px;text-align: center;color:#fff;padding:50px 0 43px 0;
}
.m3 .cross-list{

}
.m3 .cross-list dl{
    float: left;width:290px;margin-right:5px;line-height:20px;
}
.t-radius{
    border-radius:10px 10px 0 0;
}
.b-radius{
    border-radius:0 0 10px 10px;
}
.m3 .cross-list dt{
    width:265px;height:82px;border-radius:10px;color:#e62739;margin-bottom:8px;line-height: 82px;padding-left:25px;background:#fff url("../images/cross/icon-right.png") no-repeat 259px 29px;font-size:20px;font-weight:600;
}
.m3 .cross-list dd{
    width:265px;height:82px;color:#6e6e6e;background:#fff;border-bottom:1px solid #ddd;line-height: 82px;vertical-align: middle;
    padding-left:25px;
}
.m3 .cross-list dd p{
    line-height:20px;padding-top:15px;padding-bottom: 10px;
}
/*   */
.m4{

}
.m4 h2{
    padding:42px 0 34px 0;color:#222;font-size:32px;text-align: center;
}
.m4 .p1{
    width:100%;line-height:30px;margin:0 auto;text-align:center;padding: 0 25px;box-sizing: border-box;
}
.m4 img{
    display:block;margin:65px auto 90px;
}
.m4 .wrap img{
    width: 803px;
    height: 315px;
}
/*-----m5---*/
.m5{
    width: 100%;
    height: 100%;
    margin-bottom: 60px;
}
.m5 h2{
    width: 100%;font-size:28px;
    font-family:Microsoft YaHei;
    font-weight:400;
    color:rgba(52,52,52,1);
    line-height: 28px;
    text-align: center;
    margin-bottom: 39px;
}
.m5-1{
    width: 100%;
    height:360px;
    /* background: rgba(45, 42, 85, 11); */
    background:rgba(60,57,104,0.6);
    /* opacity:0.6; */
}
.m5-content{
    width: 1200px;
    height:360px;
    margin: 0 auto;
}
.m5-list{
    width: 240px;
    height: 360px;
    float: left;
}
.m5-1bg{
    width: 240px;
    height: 360px;
    position: absolute;
    /* border: 1px dashed #cccccc; */
}
.m5-pre{
    width: 240px;
    height: 360px;
    float:left;
    position: absolute;
    margin: 0 auto;
    display: block;
    z-index: 10;
}
/* .model{
    position: absolute; 
    width: 240px;
    height: 360px;
    z-index: 30;
    background: rgba(45, 42, 85, 11);
    display: block;
} */
.m5-icon{
    width:64px;
    height: 64px;
    position: absolute;
    z-index: 50;
    top: 70px;
    margin: 0 88px;
}
.m5-text{
    width: 100%;
    font-size:20px;
    font-family:Microsoft YaHei;
    font-weight:bold;
    color:rgba(244,244,244,1);
    line-height:32px;
    position: absolute;
    z-index: 50;
    bottom: 106px;
    text-align: center;
}
/* 跨境电商系统优势鼠标滑过样式 */
.model1{
    display: none;
    width:240px;
    height:360px;
    background:rgba(0,0,0,1);
    opacity:0.4;
    position: absolute;
    z-index: 40;
}
.m5-mouseover{
    width: 240px;
    height: 360px;
    position: absolute;
    z-index: 50;
    display:none;
}
.m5-mouseover-title{
    position: absolute;
    font-size:20px;
    font-family:Microsoft YaHei;
    font-weight:bold;
    color:rgba(244,244,244,1);
    line-height:32px;
    width: 100%;
    text-align: center;
    top:80px;
    z-index: 50;
}
.m5-mouseover-content{
    position: absolute;
    font-size:14px;
    font-family:Microsoft YaHei;
    font-weight:400;
    color:rgba(244,244,244,1);
    line-height:26px;
    width: 100%;
    text-align: center;
    top:184px;
    z-index: 50;
    padding: 0 21px;
    box-sizing: border-box;
}