.introduce-content{margin:0 auto;overflow:hidden}.introduce-content .wrap{padding-top:64px;box-sizing:border-box}.introduce-content .wrap h2{font-weight:700;font-size:32px;color:#1c1f21;line-height:48px;text-align:center}.introduce-content .wrap h5{margin:4px 0 48px;font-size:16px;color:#1c1f21;line-height:24px;text-align:center}.section1{width:100%;height:435px;background:url(/static/module/class/content/img/242/section1-bg.jpg) center no-repeat;background-size:100% 435px;position:relative}.section1 .wrap h2,.section1 .wrap h5{color:#fff}.section1 .wrap h5{margin-bottom:44px}.section1 .wrap .content-box{width:880px;height:340px;margin:0 auto;padding:0 110px;background:#fff;box-shadow:0 11px 24px 0 rgba(102,79,237,.1);box-sizing:border-box;border-radius:24px}.section1 .wrap .content-box .img-left{float:left;margin-top:64px;width:294px;height:212px}.section1 .wrap .content-box .img-right{float:right;margin-top:48px;width:286px;height:242px}.section2{width:100%;height:520px;background:#f8fafc}.section2 .wrap{padding-top:153px}.section2 .wrap .content-box{width:816px;margin:0 auto}.section2 .wrap .content-box .box-item{float:left;margin-left:24px;width:256px;text-align:center;color:#1c1f21}.section2 .wrap .content-box .box-item:first-child{margin-left:0}.section2 .wrap .content-box .box-item img{width:66px;height:66px}.section2 .wrap .content-box .box-item .item-title{margin-top:-2px;font-weight:700;font-size:16px;line-height:24px}.section2 .wrap .content-box .box-item .item-desc{margin-top:8px;font-size:14px;line-height:22px}.section3{width:100%;height:466px}.section3 .wrap .content-box{width:960px;margin:48px auto 0}.section3 .wrap .content-box .box-item{float:left;width:480px;margin-bottom:37px}.section3 .wrap .content-box .box-item .item-left{float:left;height:49px;line-height:49px;margin-top:5px;padding-right:15px;border-right:1px solid #664fed;font-weight:700;font-size:24px;color:#664fed}.section3 .wrap .content-box .box-item .item-right{float:left;margin-left:10px}.section3 .wrap .content-box .box-item .item-right .item-title{font-weight:700;font-size:16px;color:#1c1f21;line-height:24px}.section3 .wrap .content-box .box-item .item-right .item-desc{margin-top:8px;font-size:14px;color:#545c63;line-height:22px}.section4{width:100%;height:454px;background:#f8fafc}.section4 .wrap{position:relative;height:454px}.section4 .wrap .content-box{width:830px;margin:48px auto 0}.section4 .wrap .content-box .box-item{float:left;width:360px;margin-bottom:32px}.section4 .wrap .content-box .box-item:nth-child(even){margin-left:110px}.section4 .wrap .content-box .box-item i{float:left;width:36px;height:36px;background-color:rgba(91,68,227,.1);border-radius:50%;font-weight:700;font-size:24px;color:#5b44e3;line-height:36px;text-align:center}.section4 .wrap .content-box .box-item .item-right{float:left;margin-left:12px;font-size:14px;line-height:22px}.section4 .wrap .content-box .box-item .item-right .item-title{font-weight:700;color:#1c1f21}.section4 .wrap .content-box .box-item .item-right .item-desc{color:#545c63}.section4 .wrap>img{position:absolute;bottom:0;right:136px;width:386px;height:137px}.section5{width:100%;height:400px;background:linear-gradient(90deg,#6750ee 0,#4d36d7 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;background-size:100%;background-position:center;background-repeat:no-repeat}.section5 .wrap .content-box .box-item:first-child i{background-image:url(/static/module/class/content/img/242/section5-1.png)}.section5 .wrap .content-box .box-item:nth-child(2) i{background-image:url(/static/module/class/content/img/242/section5-2.png)}.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:289px;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:#664fed}.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){.section4 .wrap>img{right:80px}}