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div{width:390px;height:150px;margin-left:26px;margin-bottom:30px;padding:23px 25px;float:left;border-radius:6px;box-shadow:0 2px 10px 0 #96b7f8;background:#fff}.mainbox .test-desc .desc .desc-right div h5{font-size:18px;color:#151f31;display:block;margin-bottom:16px}.mainbox .test-desc .desc .desc-right div h5 img{width:22px;height:auto;margin-right:14px}.mainbox .test-desc .desc .desc-right div span{font-size:13px;color:#525c80}.mainbox .test-desc .desc .desc-btn{display:none}.mainbox .test-desc:nth-child(2n+0){background:#fff}.mainbox .advantage{clear:both;position:relative;background-image:url(/static/4.0/images/test/bottom_bg.png);background-repeat:round;height:512px}.mainbox .advantage h5{text-align:center;font-size:32px;margin-top:42px;margin-bottom:67px;color:#172b4d}.mainbox .advantage .advantage-content,.mainbox .spe-custom .spe-custom-content{text-align:center;margin:0 auto}.mainbox .advantage .advantage-content div{width:250px;height:340px;padding-top:40px;display:inline-block}.mainbox .advantage .advantage-content div ul li{font-size:16px;color:#172b4d;margin-top:17px}.mainbox .advantage .advantage-content div ul li img{width:99px;height:85px}.mainbox .advantage .advantage-content div ul .spe{font-size:20px;font-weight:700;margin-top:43px;margin-bottom:14px}.mainbox .advantage .advantage-content div:hover{background:#fff;box-shadow:0 2px 10px 0 #96b7f8;border-radius:6px}.mainbox .spe-custom{background:#fff;padding-bottom:53px}.mainbox .spe-custom h5{text-align:center;font-size:32px;padding-top:70px;margin-bottom:58px;color:#172b4d}.mainbox .spe-custom .spe-custom-content div img{width:160px;height:74px;margin:16px;cursor:pointer}@media screen and (max-width:1200px){.mainbox,footer{min-width:375px}.mainbox .bg-ex .main-head{height:375px;width:100%;background-image:url(/static/4.0/images/test/top_bg_1_m.png);background-repeat:round;margin:0 auto}.mainbox .bg-ex .main-head .main-head-content{padding:46px 60px 24px}.mainbox .bg-ex .main-head .main-head-content span{font-size:28px}.mainbox .bg-ex .main-head .main-head-btn{padding-top:295px}.mainbox .bg-ex .main-head .main-head-btn button{width:120px;height:40px;font-size:16px;margin:0 auto}.mainbox .bg-ex .main-head .main-head-btn .udeskPanel,.mainbox .test-desc .desc .desc-left div,.mainbox .top-head{display:none}.mainbox .test-desc{padding-bottom:0;padding-top:0;height:854px}.mainbox .test-desc .desc{width:375px;clear:both;position:relative}.mainbox .test-desc .desc .desc-left{position:relative;background-size:0;margin:0 auto;padding:0;height:143px;width:338px}.mainbox .test-desc .desc .desc-left h3{width:338px;font-size:28px;color:#333;padding-top:21px}.mainbox .test-desc .desc .desc-left hr{display:block}.mainbox .test-desc .desc .desc-left ul{width:338px}.mainbox .test-desc .desc .desc-left ul li{font-size:14px;color:#333;display:inline}.mainbox .test-desc .desc .desc-right{margin-left:0;text-align:justify}.mainbox .test-desc .desc .desc-right div{width:355px;height:150px;margin:5px 10px}.mainbox .test-desc .desc .desc-btn{display:block;text-align:center}.mainbox .test-desc .desc .desc-btn button{width:169px;height:40px;margin-top:12px;padding-right:20px;color:#fff;font-size:16px;border:0;border-radius:30px;background-repeat:round}.mainbox .advantage{background-image:url(/static/4.0/images/test/bottom_bg_m.png);height:691px;width:375px;margin:0 auto}.mainbox .advantage h5{margin-top:27px;margin-bottom:53px}.mainbox .advantage .advantage-content div{width:170px;padding-top:0;height:260px}.mainbox .advantage .advantage-content div ul li{font-size:14px}.mainbox .advantage .advantage-content div ul .spe{font-size:20px}.mainbox .spe-custom{background:#f7fbff;padding-bottom:34px}.mainbox .spe-custom h5{margin-bottom:23px;padding-top:30px}.mainbox .spe-custom .spe-custom-content{text-align:center;margin:0 auto}.mainbox .spe-custom .spe-custom-content div img{width:107px;height:50px;margin:6px;cursor:pointer}}@media screen and (max-width:768px){.contact-testin{right:0;bottom:22px!important;left:0;overflow:hidden;display:-webkit-flex;display:flex}}