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.box-item:nth-child(4){margin-left:0}.section1 .wrap .content-box .box-item:nth-child(n+4){margin-top:32px}.section1 .wrap .content-box .box-item img{width:36px;height:36px}.section1 .wrap .content-box .box-item .item-title{margin-top:16px;font-weight:700;font-size:16px;line-height:24px}.section1 .wrap .content-box .box-item .item-desc{margin-top:6px;font-size:14px;color:#545c63;line-height:22px}.section2{width:100%;height:702px;background:url(/static/module/class/content/img/270/section2-bg.jpg) center no-repeat;background-size:cover}.section2 .wrap{padding-top:134px}.section2 .wrap .content-box{width:806px;margin:0 auto;text-align:center}.section2 .wrap .content-box .content-left{float:left;width:102px;height:436px}.section2 .wrap .content-box .content-left .box-item{margin-bottom:22px}.section2 .wrap .content-box .content-left .box-item .item-title{width:100px;height:36px;line-height:36px;background:linear-gradient(-225deg,#2c50c8 0,#3173f2 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span{display:block;float:left;margin-left:16px;font-size:14px;line-height:36px}.section5{width:100%;height:400px;background:linear-gradient(-225deg,#2c50c8 0,#3173f2 100%)}.section5 .wrap{text-align:center}.section5 .wrap h2{color:#fff}.section5 .wrap .content-box{width:1000px;margin:48px auto 0;padding:0 20px;box-sizing:border-box;color:#fff}.section5 .wrap .content-box .box-item{float:left;width:50%}.section5 .wrap .content-box .box-item i{display:inline-block;width:64px;height:64px;line-height:64px;font-size:36px;background:#fff;color:#4b7df3;text-align:center;border-radius:50%}.section5 .wrap .content-box .box-item .smalle-title{font-size:16px;line-height:24px;font-weight:700;margin:20px 0 8px}.section5 .wrap .content-box .box-item p{font-size:14px;line-height:22px}.section6{width:100%;height:248px;background:#f8fafc}.section6 .wrap{text-align:center}.section6 .wrap .content-box{width:1000px;margin:0 auto}.section6 .wrap .content-box .context-box{float:left;width:50%}.section6 .wrap .content-box .context-box h2{color:#1145fc}.section6 .wrap .content-box .context-box p{margin-top:8px;font-size:14px;line-height:22px}@media only screen and (min-device-width:768px) and (max-device-width:1024px) and (orientation:landscape){.section1 .wrap .content-box{width:896px;padding:48px 40px 0}}