.banner{background:url(../img/o2o/banner.png?t=20190802) no-repeat center center}
.banner .inner{height:100%}
.banner .btn-group{position:absolute;bottom: 134px;left: 92px;}
.banner .btn-group .btn{width:180px;height:40px;background:#8d370c;display:block;color:#fff;text-align:center;line-height:40px;font-size:16px;border-radius:2px}
.col-js{background:#f4f4f4}
.col-js .txt{width:50%}
.col-js .list .item{float:left;width:260px;height:74px;margin:30px 20px}
.col-js .list .item .l{float:left;height:100%;margin-right:10px}
.col-js .list .item .h3{font-size:20px;margin-bottom:10px}
.col-js .list .item .p{color:#999;line-height:1.6}
.col-js .btn-group{margin:20px}
.col-js .btn-group .btn{display:block;width:160px;height:54px;background:#f53636;line-height:54px;text-align:center;color:#fff}
.col-js .img{width:50%;text-align:center}
.col-js .img img{width:524px;height:383px}
.col-yx .content{position:relative;height:553px;margin:20px 0}
.col-yx .title-group{width:500px;text-align:left}
.col-yx .list{width:500px;padding:30px 0}
.col-yx .list .item{width:400px;height:60px}
.col-yx .list .item span{display:block;height:100%;line-height:60px;position:relative;padding-left:38px;border-radius:30px;font-size:18px;letter-spacing:2px;margin:20px 0;cursor:pointer;transition:.3s;-webkit-transition:.3s;-moz-transition:.3s;-ms-transition:.3s;background:#fff}
.col-yx .list .item span::before{content:'';display:block;width:8px;height:8px;background:#333;position:absolute;left:20px;top:50%;margin-top:-4px;border-radius:50%}
.col-yx .list .item .img{opacity:0;transition:.3s;-webkit-transition:.3s;-moz-transition:.3s;-ms-transition:.3s;position:absolute;right:0;top:0;text-align:center;width:700px}
.col-yx .list .item .img img{width:632px;height:553px}
.col-yx .list .item.on span{color:#fff;background:-webkit-gradient(linear,left top,right top,from(#f6482f),to(#ff9401))}
.col-yx .list .item.on span::before{background:#fff}
.col-yx .list .item.on .img{opacity:1}
.col-cjh{background:#f4f4f4}
.col-cjh .content{position:relative;height:553px;margin:20px 0;padding-left:700px}
.col-cjh .title-group{width:500px;text-align:left}
.col-cjh .list{width:500px;padding:30px 0}
.col-cjh .list .item{width:400px;height:60px}
.col-cjh .list .item span{display:block;height:100%;line-height:60px;position:relative;padding-left:38px;border-radius:30px;font-size:18px;letter-spacing:2px;margin:20px 0;cursor:pointer;transition:.3s;-webkit-transition:.3s;-moz-transition:.3s;-ms-transition:.3s;background:#fff}
.col-cjh .list .item span::before{content:'';display:block;width:8px;height:8px;background:#333;position:absolute;left:20px;top:50%;margin-top:-4px;border-radius:50%}
.col-cjh .list .item .img{opacity:0;transition:.3s;-webkit-transition:.3s;-moz-transition:.3s;-ms-transition:.3s;position:absolute;left:0;top:0;text-align:center;width:700px}
.col-cjh .list .item.on span{color:#fff;background:-webkit-gradient(linear,left top,right top,from(#f6482f),to(#ff9401))}
.col-cjh .list .item.on span::before{background:#fff}
.col-cjh .list .item.on .img{opacity:1}
.col-ms{height:590px;background:url(../img/o2o/ms-bg.jpg) no-repeat center center}
.col-ms .title-group .h2{color:#fff}
.col-ms .title-group .p{color:#fff}
.col-ms .img{text-align:center;padding:70px 0}
.col-ms .img img{width:1150px;height:255px}
.col-ms .btn-group .btn{width:160px;height:54px;display:block;color:#fff;border-radius:2px;line-height:54px;text-align:center;margin:0 auto;background:#438eff}
.col-cj .list .item{float:left;width:50%}
.col-cj .list .item .box{background:#f3f4f8;height:260px;box-shadow:0 0 20px 0 rgba(0,0,0,.3);margin:20px}
.col-cj .list .item .box .img{float:left}
.col-cj .list .item .box .txt{overflow:hidden;padding:20px;box-sizing:border-box;height:100%;position:relative}
.col-cj .list .item .box .txt .h3{font-size:22px;margin:20px 0 14px}
.col-cj .list .item .box .txt .p{letter-spacing:1px;line-height:1.4}
.col-cj .list .item .box .txt .btn{position:absolute;bottom:60px;width:128px;height:34px;text-align:center;line-height:34px;border:1px solid #ccc;background:#ddd;border-radius:2px}
.col-ys .content{height:367px;background:url(../img/o2o/ys-bg.png) no-repeat center center;margin:30px 0}
.col-ys .content .items{float:left;width:50%;height:100%;box-sizing:border-box}
.col-ys .content .items .h3{text-align:center;color:#fff;font-size:18px;padding:20px 0}
.col-ys .content .items .item{float:left;width:50%;margin:20px 0;box-sizing:border-box}
.col-ys .content .items .item .h4{color:#fff;font-size:16px}
.col-ys .content .items .item .p{color:#999;line-height:1.4;margin:10px 0}
.col-ys .content .items.dds-mp .item{padding-left:60px}
.col-ys .content .items.ot-mp{padding:0 30px}
.col-ys .content .items.dds-mp .h3{margin-top:20px}
.col-ys .content .items.ot-mp .h3{margin-top:30px}
.col-ys .content .items.ot-mp .item{padding-left:50px}
.col-zc .list .item{float:left;width:25%}
.col-zc .list .item .box{margin:40px auto;text-align:center;width:220px;height:220px;border-radius:10px;box-shadow:0 0 20px 0 rgba(0,0,0,.1);box-sizing:border-box;padding-top:38px}
.col-zc .list .item .box .icon{margin:0 auto}
.col-zc .list .item .box .h3{padding:20px 0}
.col-fa{height:140px;background:url(../img/index/fa-bg.png) no-repeat center center}
.col-fa .title-group .h2{color:#fff}
.col-fa .content{padding-top:16px}
.col-fa .content .box{display:block;width:500px;height:50px;margin:0 auto;background:#fff;border-radius:4px;position:relative}
.col-fa .content .inp{width:100%;padding:8px;box-sizing:border-box;height:50px;padding-right:130px;font-size:18px;color:#666;border-radius:4px}
.col-fa .content .btn{position:absolute;right:2px;top:2px;width:120px;height:46px;color:#fff;background:#ef5828;border-radius:4px;font-size:16px;cursor:pointer}
.bg-cj_bg_01{width:282px;height:260px;background:url(../img/o2o/sprite-bg.png) -10px -10px}
.bg-cj_bg_02{width:282px;height:260px;background:url(../img/o2o/sprite-bg.png) -312px -10px}
.bg-cj_bg_03{width:282px;height:260px;background:url(../img/o2o/sprite-bg.png) -614px -10px}
.bg-cj_bg_04{width:282px;height:260px;background:url(../img/o2o/sprite-bg.png) -916px -10px}
.bg-js_01{width:54px;height:54px;background:url(../img/o2o/sprite-icon.png) -10px -10px}
.bg-js_02{width:54px;height:54px;background:url(../img/o2o/sprite-icon.png) -84px -10px}
.bg-js_03{width:54px;height:54px;background:url(../img/o2o/sprite-icon.png) -158px -10px}
.bg-js_04{width:54px;height:54px;background:url(../img/o2o/sprite-icon.png) -232px -10px}
.bg-zc_01{width:100px;height:100px;background:url(../img/o2o/sprite-icon.png) -306px -10px}
.bg-zc_02{width:100px;height:100px;background:url(../img/o2o/sprite-icon.png) -426px -10px}
.bg-zc_03{width:100px;height:100px;background:url(../img/o2o/sprite-icon.png) -546px -10px}
.bg-zc_04{width:100px;height:100px;background:url(../img/o2o/sprite-icon.png) -666px -10px}