.introduce-content{margin:0 auto;overflow:hidden}.introduce-content h2{font-weight:700;font-size:32px;line-height:48px;text-align:center;color:#f4463a}.introduce-content h5{font-size:16px;line-height:24px;text-align:center;color:#383d42}.section1{width:100%;height:391px;background-image:url(/static/module/class/content/img/268/section1-bg.png);background-size:100% 100%;background-repeat:no-repeat}.section1 .wrap{padding-top:64px;padding-bottom:100px;width:1200px;margin:0 auto}.section1 .wrap h2{font-size:32px;color:#fff;line-height:48px;font-weight:700;margin-bottom:38px}.section1 .wrap .content-box{width:960px;height:300px;padding-left:36px;padding-right:43px;position:relative;box-sizing:border-box;margin:0 auto;background:#fff;box-shadow:0 16px 16px 0 rgba(25,161,230,.1);border-radius:16px}.section1 .wrap .content-box .item-left{width:553px;padding-top:54px}.section1 .wrap .content-box .item-left .i{border-bottom:2px solid #f3f5f6}.section1 .wrap .content-box .item-left .i:last-child{border-bottom:none}.section1 .wrap .content-box .item-left .img{margin-top:17px;width:41px;height:17px;background-image:url(/static/module/class/content/img/268/section1.png);background-size:100% 100%;background-repeat:no-repeat;margin-right:8px}.section1 .wrap .content-box .item-left .img1{width:41px;height:17px;margin-right:8px}.section1 .wrap .content-box .item-left p{font-size:16px;color:#383d42;line-height:48px}.section1 .wrap .content-box .item-left p span{font-weight:700;font-size:16px;color:#30abe9;line-height:48px}.section1 .wrap .content-box .item-right{width:291px;height:234px;padding-top:33px}.section1 .wrap .content-box .item-right .img2{width:291px;height:234px;background-image:url(/static/module/class/content/img/268/section1-2.png);background-size:100% 100%;background-repeat:no-repeat}.section2{width:100%;height:453px}.section2 .wrap{padding-top:179px}.section2 .wrap h2{text-align:center;font-weight:700;font-size:32px;color:#000;line-height:48px;margin-bottom:4px}.section2 .wrap h5{text-align:left;font-size:16px;color:#383d42;line-height:24px;margin-bottom:38px}.section2 .wrap .content-box{margin:0 auto;width:897px}.section2 .wrap .content-box .item-left .item .img{margin-top:14px;width:16px;height:12px;margin-right:10px;background:url(/static/module/class/content/img/268/section2-1.png) center no-repeat;background-size:100% 100%}.section2 .wrap .content-box .item-left .item .text{font-size:14px;color:#545c63;line-height:40px}.section2 .wrap .content-box .item-right .img2{width:282px;height:281px;background:url(/static/module/class/content/img/268/section2-2.png) center no-repeat;background-size:100% 100%}.section3{width:100%;height:424px;box-sizing:border-box}.section3 .wrap{padding-top:120px}.section3 .wrap h2{font-weight:700;font-size:32px;color:#000;line-height:48px;margin-bottom:38px}.section3 .wrap .content-box{width:772px;margin:0 auto}.section3 .wrap .content-box .item-box .item{width:80px;text-align:center;margin-right:148px}.section3 .wrap .content-box .item-box .item:last-child{margin-right:0}.section3 .wrap .content-box .item-box .item .img{margin:0 auto;width:54px;height:54px;background-size:100% 100%;background-repeat:no-repeat;margin-bottom:12px}.section3 .wrap .content-box .item-box .item .title{font-weight:700;font-size:16px;color:#19a1e6;line-height:24px;margin-bottom:16px}.section3 .wrap .content-box .img1{background-image:url(/static/module/class/content/img/268/section3-1.png)}.section3 .wrap .content-box .img2{background-image:url(/static/module/class/content/img/268/section3-2.png)}.section3 .wrap .content-box .img3{background-image:url(/static/module/class/content/img/268/section3-3.png)}.section3 .wrap .content-box .img4{background-image:url(/static/module/class/content/img/268/section3-4.png)}.section4{height:340px;margin-top:289px;position:relative;background-image:url(/static/module/class/content/img/268/section4-bg.png);background-size:100% 100%;background-repeat:no-repeat}.section4 .wrap .item-box{width:853px;position:absolute;top:-150px;left:50%;margin-left:-426px}.section4 .wrap .item-box h2{text-align:center;font-weight:700;font-size:32px;color:#1c1f21;line-height:48px;margin-bottom:4px}.section4 .wrap .item-box h5{font-size:16px;color:#383d42;line-height:24px;margin-bottom:38px}.section4 .wrap .item-box .img{width:100%;height:357px;background-image:url(/static/module/class/content/img/268/section4.png);background-size:100% 100%;background-repeat:no-repeat}.section5{width:100%;height:400px;background-image:linear-gradient(-180deg,#19a1e6 0,#1959e6 100%);background:-ms-linear-gradient(-180deg,#19a1e6,#1959e6);FILTER:progid:DXImageTransform.Microsoft.Gradient(startColorStr=#19a1e6,endColorStr=#1959e6)}.section5 .wrap{padding-top:64px;text-align:center}.section5 .wrap h2{font-size:32px;color:#fff;text-align:center;line-height:48px}.section5 .wrap .content-box{width:1000px;margin:0 auto}.section5 .wrap .content-box .context-box{padding:0 20px;width:77%;margin:48px auto 0;box-sizing:border-box}.section5 .wrap .content-box .context-box .context-item{float:left;width:50%;color:#fff}.section5 .wrap .content-box .context-box .context-item img{width:64px;height:64px}.section5 .wrap .content-box .context-box .context-item .smalle-title{font-size:16px;line-height:24px;font-weight:700;margin:20px 0 8px}.section5 .wrap .content-box .context-box .context-item p{font-size:14px;line-height:22px}.section6{width:100%;height:222px;background:#303238}.section6 .wrap{padding-top:64px;text-align:center}.section6 .wrap .content-box{width:1000px;margin:0 auto}.section6 .wrap .content-box .context-box{width:50%}.section6 .wrap .content-box .context-box h2{margin-bottom:8px;font-size:32px;color:#fff;line-height:48px}.section6 .wrap .content-box .context-box p{font-size:14px;color:#fff;line-height:22px}@media only screen and (min-device-width:768px) and (max-device-width:1024px) and (orientation:landscape){.section1 .wrap{width:100%}.section1 .wrap .content-box{width:950px;padding-left:46px}.section4{margin-top:287px}}