#footer{margin-top:0;border-top:none}.course-infos{margin-bottom:0}h2{font-weight:700;font-size:44px}.introduce-content{margin:0 auto;overflow:hidden}.wrap{width:1200px;margin:0 auto}.bf{font-weight:700}.fz16{font-size:16px}.clear{clear:both}.section0{width:100%;height:768px;background-image:url(/static/module/class/content/img/278/section0-bg.png);background-repeat:no-repeat;background-position:center;background-size:cover;position:relative}.section0 .wrap{height:100%;box-sizing:border-box;text-align:center}.section0 .wrap .content-box{position:relative;padding-top:157px;margin:0 auto;width:1200px;height:100%;text-align:left;font-size:0;box-sizing:border-box}.section0 .wrap .content-box h1{font-size:32px;color:#197de6;line-height:48px;margin-bottom:48px;font-weight:700;white-space:nowrap;text-align:center}.section0 .wrap .content-box h4{font-size:16px;color:#888e92;line-height:24px;margin-bottom:105px;text-align:center}.section0 .wrap .content-box ul{font-size:0;text-align:center}.section0 .wrap .content-box ul li{display:inline-block;width:320px;height:323px;position:relative;box-sizing:border-box;padding-top:83.6px;margin-left:88px;border-radius:24px;background:#fff;box-shadow:0 12px 24px 0 rgba(28,31,33,.1);text-align:center}.section0 .wrap .content-box ul li:first-child{margin-left:0;display:inline-block}.section0 .wrap .content-box ul li .icon-box{width:87px;height:92px;position:absolute;top:-45px;left:50%;margin-left:-43.5px}.section0 .wrap .content-box ul li .icon-box img{width:100%;height:100%}.section0 .wrap .content-box ul li p{font-size:16px;color:#1c1f21;letter-spacing:0;line-height:34px}.section0 .wrap .content-box ul li p.small-title{font-size:24px;color:#0d8ac9;line-height:24px;margin-bottom:18.8px}.section1{width:100%;height:863px;background-image:url(/static/module/class/content/img/278/section1-bg.png);background-position:center center;background-size:cover;background-repeat:no-repeat}.section1 .wrap{box-sizing:border-box;text-align:center;height:100%;position:relative}.section1 .wrap .content-box{margin:0 auto;position:relative;width:920px;height:100%;padding-top:62px}.section1 .wrap .content-box h1{font-size:32px;color:#197de6;line-height:48px;font-weight:700;margin-bottom:18px;white-space:nowrap}.section1 .wrap .content-box h4{font-size:16px;color:#545c63;line-height:24px;margin-bottom:75px}.section1 .wrap .content-box .img-box{width:849px;height:486px;background-image:url(/static/module/class/content/img/278/section1-1.png);background-repeat:no-repeat;background-size:100% 100%}.section2{width:100%;height:842px;background-image:url(/static/module/class/content/img/278/section2-bg.png);background-repeat:no-repeat;background-position:center;background-size:cover}.section2 .wrap{box-sizing:border-box;text-align:center;width:1200px;height:100%;position:relative;top:153px}.section2 .wrap .content-box{margin:0 auto;position:relative;width:100%;box-sizing:border-box;font-size:0}.section2 .wrap .content-box h1{font-size:32px;color:#fff;text-align:center;line-height:48px;font-weight:700;margin-bottom:20px}.section2 .wrap .content-box h4{font-size:16px;color:#fff;text-align:center;line-height:24px;margin-bottom:50px}.section2 .wrap .content-box ul{font-size:0;width:100%}.section2 .wrap .content-box ul li{display:inline-block;width:30%;margin-bottom:54px;text-align:center}.section2 .wrap .content-box ul li .icon-box{display:inline-block;width:60px;height:60px}.section2 .wrap .content-box ul li .icon-box img{width:100%;height:100%}.section2 .wrap .content-box ul li p{font-size:16px;color:#fff;line-height:24px}.section4{width:100%;height:400px;background:rgba(27,29,54,.84)}.section4 .wrap{width:100%;box-sizing:border-box;text-align:center}.section4 .wrap .content-box{width:1054px;margin:0 auto;padding-top:62px;box-sizing:border-box}.section4 .wrap .content-box h3{font-weight:700;font-size:32px;color:#fff;line-height:48px}.section4 .wrap .content-box .context-box{padding:0 20px;width:100%;margin:40px auto 0;box-sizing:border-box}.section4 .wrap .content-box .context-box .context-item{float:left;width:50%}.section4 .wrap .content-box .context-box .context-item .icon-bg{display:inline-block;width:64px;height:64px;line-height:68px;background-color:#49bdf9;border-radius:50%;font-size:36px;color:#fff}.section4 .wrap .content-box .context-box .context-item .smalle-title{font-size:16px;color:#fff;line-height:24px;font-weight:700;margin:20px 0 8px}.section4 .wrap .content-box .context-box .context-item p{font-size:14px;color:#fff;line-height:22px}.section6{width:100%;height:244px;background:#f3f5f6}.section6 .wrap{box-sizing:border-box;text-align:center}.section6 .wrap .content-box{width:1060px;margin:0 auto}.section6 .wrap .content-box .context-box{float:left;width:50%}.section6 .wrap .content-box .context-box h1{font-size:32px;color:#1c1f21;line-height:48px;font-weight:700;padding:64px 0 8px}.section6 .wrap .content-box .context-box p{font-size:14px;color:#1c1f21;line-height:22px}@media only screen and (min-width:768px) and (max-width:1024px){.wrap{width:90%!important}.section0 .wrap .content-box{width:100%}.section0 .wrap .content-box ul li{width:285px;margin-left:10px}.section1 .wrap .content-box{width:100%}.section1 .wrap .content-box .img-box{margin:0 auto}.section2 .wrap .content-box{width:100%}.section3 .wrap .content-box{width:100%}.section4 .wrap .content-box{width:100%}.section5 .wrap .content-box{width:100%}.section6 .wrap .content-box{width:100%}}