.getflex{display:-webkit-box;display:-moz-box;display:-webkit-flex;display:-moz-flex;display:-ms-flexbox;display:flex}.space-between{-webkit-box-pack:justify;-ms-flex-pack:justify;-webkit-justify-content:space-between;justify-content:space-between}.flex-wrap{-webkit-flex-wrap:wrap;-moz-flex-wrap:wrap;-ms-flex-wrap:wrap;-o-flex-wrap:wrap;flex-wrap:wrap}.wrap{width:1156px;margin:0 auto}.introduce-content{padding-top:26px}.section0{width:1154px;height:575px;position:relative;margin:0 auto;background-image:url('https://gamingcommission.club/coding.imooc.com/static/module/class/content/img/304/section0-bg.png');background-size:cover;margin-bottom:71px}.section0 .wrap{height:100%}.section0 .wrap .content-box{position:absolute;margin:0 auto;width:100%;box-sizing:border-box;text-align:center;height:100%}.section0 .wrap .content-box .section0-icon{width:272px;height:53px;background-image:url('https://gamingcommission.club/coding.imooc.com/static/module/class/content/img/304/section-icon.png');background-size:cover;margin:-27px auto 30px;font-family:PingFangSC-Semibold;font-size:20px;color:#fff;letter-spacing:1.14px;text-align:center;font-weight:600;line-height:53px}.section0 .wrap .content-box h1{font-family:PingFangSC-Semibold;font-size:32px;color:#1c1e20;letter-spacing:0;text-align:center;line-height:48px;font-weight:600}.section0 .wrap .content-box h4{font-family:PingFangSC-Regular;font-size:16px;color:#1c1f21;text-align:center;line-height:24px;font-weight:400;margin-bottom:40px}.section0 .wrap .content-box .section0-main{width:960px;margin:0 auto;display:-webkit-box;display:-moz-box;display:-webkit-flex;display:-moz-flex;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;-webkit-justify-content:space-between;justify-content:space-between}.section0 .wrap .content-box .section0-main .section0-main-item{width:280px;height:331px;background-image:url('https://gamingcommission.club/coding.imooc.com/static/module/class/content/img/304/section0-main-item.png');background-size:cover}.section0 .wrap .content-box .section0-main .section0-main-item .title{font-family:PingFangSC-Semibold;font-size:20px;color:#fff;letter-spacing:-.5px;text-align:center;line-height:26px;font-weight:600;margin-top:38px}.section0 .wrap .content-box .section0-main .section0-main-item .title p:nth-child(2){font-size:18px}.section0 .wrap .content-box .section0-main .section0-main-item .cont{font-family:PingFangSC-Regular;font-size:14px;color:#1c1f21;text-align:left;line-height:30px;font-weight:400;margin-top:38px;margin-left:17px}.section0 .wrap .content-box .section0-main .section0-main-item .cont span{font-family:PingFangSC-Medium;line-height:30px;font-weight:600}.section0 .wrap .content-box .section0-main .section0-main-item2 .cont{margin-left:9px}.section0 .wrap .content-box .section0-main .section0-main-item3 .cont{margin-left:9px}.section1{width:100%;height:2555px;position:relative;margin:0 auto;margin-bottom:40px;padding-top:82px}.section1 .wrap{height:100%}.section1 .wrap .content-box{position:relative;width:1154px;height:2446px;margin:0 auto;padding-top:49px;background-image:url('https://gamingcommission.club/coding.imooc.com/static/module/class/content/img/304/section1-bg.png');background-size:cover;background-repeat:no-repeat;background-size:100% 100%}.section1 .wrap .content-box .section1-icon{position:absolute;left:436px;top:-26px;width:272px;height:53px;background-image:url('https://gamingcommission.club/coding.imooc.com/static/module/class/content/img/304/section-icon.png');background-size:cover;font-family:PingFangSC-Semibold;font-size:20px;color:#fff;letter-spacing:1.14px;text-align:center;font-weight:600;line-height:53px}.section1 .wrap .content-box h1{font-family:PingFangSC-Semibold;font-size:32px;color:#1c1e20;letter-spacing:0;text-align:center;line-height:48px;font-weight:600;margin-top:39px;margin-bottom:6px}.section1 .wrap .content-box h1:nth-of-type(2){margin-top:56px}.section1 .wrap .content-box h4{margin-bottom:51px;font-family:PingFangSC-Regular;font-size:18px;color:#1c1f21;text-align:center;font-weight:400}.section1 .wrap .content-box .section1-main{width:1006px;height:501px;margin:0 auto;display:-webkit-box;display:-moz-box;display:-webkit-flex;display:-moz-flex;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;-webkit-justify-content:space-between;justify-content:space-between;background-image:url('https://gamingcommission.club/coding.imooc.com/static/module/class/content/img/304/section1-main-item1.png');background-size:cover}.section1 .wrap .content-box .section1-main .section1-main-item{font-family:PingFangSC-Regular;font-size:14px;color:#1c1f21;letter-spacing:-.35px;text-align:center;line-height:26px;font-weight:400}.section1 .wrap .content-box .section1-main .section1-main-item1{width:509px;margin-top:400px}.section1 .wrap .content-box .section1-main .section1-main-item2{width:485px;margin-top:381px}.section1 .wrap .content-box .section1-main2{width:1099px;height:423px;margin:0 auto;display:-webkit-box;display:-moz-box;display:-webkit-flex;display:-moz-flex;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;-webkit-justify-content:space-between;justify-content:space-between;background-image:url('https://gamingcommission.club/coding.imooc.com/static/module/class/content/img/304/section1-main-item2.png');background-size:cover}.section1 .wrap .content-box .section1-main2 .section1-main2-row1{width:780px}.section1 .wrap .content-box .section1-main2 .section1-main2-row1 .section1-main2-row1-box{width:700px;margin:0 auto;display:-webkit-box;display:-moz-box;display:-webkit-flex;display:-moz-flex;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;-webkit-justify-content:space-between;justify-content:space-between}.section1 .wrap .content-box .section1-main2 .section1-main2-row1 .section1-main2-row1-box .section1-main2-row1-box-item{margin-top:29px;width:175px}.section1 .wrap .content-box .section1-main2 .section1-main2-row1 .section1-main2-row1-box .section1-main2-row1-box-item .section1-main2-row1-box-item-tit{margin-left:13px;font-family:PingFangSC-Semibold;font-size:14px;color:#fff;letter-spacing:0;font-weight:600}.section1 .wrap .content-box .section1-main2 .section1-main2-row1 .section1-main2-row1-box .section1-main2-row1-box-item .section1-main2-row1-box-item-tit2{margin-left:25px}.section1 .wrap .content-box .section1-main2 .section1-main2-row1 .section1-main2-row1-box .section1-main2-row1-box-item .section1-main2-row1-box-item-tit3{margin-left:45px}.section1 .wrap .content-box .section1-main2 .section1-main2-row1 .section1-main2-row1-box .section1-main2-row1-box-item .section1-main2-row1-box-item-tit4{margin-left:57px}.section1 .wrap .content-box .section1-main2 .section1-main2-row1 .section1-main2-row1-box .section1-main2-row1-box-item .section1-main2-row1-box-item-con{margin-top:31px;margin-left:-13px;font-family:PingFangSC-Regular;font-size:14px;color:#1c1f21;letter-spacing:0;font-weight:400}.section1 .wrap .content-box .section1-main2 .section1-main2-row1 .section1-main2-row1-box .section1-main2-row1-box-item .section1-main2-row1-box-item-con2{margin-left:-4px}.section1 .wrap .content-box .section1-main2 .section1-main2-row1 .section1-main2-row1-box .section1-main2-row1-box-item .section1-main2-row1-box-item-con3{margin-left:15px}.section1 .wrap .content-box .section1-main2 .section1-main2-row1 .section1-main2-row1-box .section1-main2-row1-box-item .section1-main2-row1-box-item-con4{margin-left:30px}.section1 .wrap .content-box .section1-main2 .section1-main2-row1 .section1-main2-row1-box2{margin-top:37px}.section1 .wrap .content-box .section1-main2 .section1-main2-row1 .section1-main2-row1-box2 .section1-main2-row1-box-item .section1-main2-row1-box-item-tit6{margin-left:29px}.section1 .wrap .content-box .section1-main2 .section1-main2-row1 .section1-main2-row1-box2 .section1-main2-row1-box-item .section1-main2-row1-box-item-tit7{margin-left:48px}.section1 .wrap .content-box .section1-main2 .section1-main2-row1 .section1-main2-row1-box2 .section1-main2-row1-box-item .section1-main2-row1-box-item-tit8{margin-left:59px}.section1 .wrap .content-box .section1-main2 .section1-main2-row1 .section1-main2-row1-box2 .section1-main2-row1-box-item .section1-main2-row1-box-item-con5{margin-left:-16px}.section1 .wrap .content-box .section1-main2 .section1-main2-row1 .section1-main2-row1-box2 .section1-main2-row1-box-item .section1-main2-row1-box-item-con6{margin-left:-5px}.section1 .wrap .content-box .section1-main2 .section1-main2-row1 .section1-main2-row1-box2 .section1-main2-row1-box-item .section1-main2-row1-box-item-con7{margin-left:15px}.section1 .wrap .content-box .section1-main2 .section1-main2-row1 .section1-main2-row1-box2 .section1-main2-row1-box-item .section1-main2-row1-box-item-con8{margin-left:29px}.section1 .wrap .content-box .section1-main2 .section1-main2-row2{width:309px}.section1 .wrap .content-box .section1-main2 .section1-main2-row2 .section1-main2-row2-tit{font-family:PingFangSC-Semibold;font-size:14px;color:#fff;letter-spacing:0;font-weight:600;margin-top:28px;margin-left:20px}.section1 .wrap .content-box .section1-main2 .section1-main2-row2 .section1-main2-row2-con{font-family:PingFangSC-Regular;font-size:14px;color:#1c1f21;letter-spacing:0;line-height:30px;font-weight:400;margin-top:28px;margin-left:-3px}.section1 .wrap .content-box .section1-main3 .section1-main3-row1{width:1122px;height:476px;margin:0 auto;background-color:#f7fafe;border-radius:12px;box-sizing:border-box}.section1 .wrap .content-box .section1-main3 .section1-main3-row1 .section1-main3-row1-tit{font-family:PingFangSC-Medium;font-size:16px;color:#1c1f21;letter-spacing:0;text-align:center;font-weight:500;padding-top:20px}.section1 .wrap .content-box .section1-main3 .section1-main3-row1 .section1-main3-row1-con{width:1045px;height:398px;margin:0 auto;background-image:url('https://gamingcommission.club/coding.imooc.com/static/module/class/content/img/304/section1-main-item3.png');background-size:cover}.section1 .wrap .content-box .section1-main3 .section1-main3-row2{width:1045px;height:501px;margin:25px auto 0}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-tit{font-family:PingFangSC-Medium;font-size:16px;color:#1c1f21;letter-spacing:0;text-align:center;font-weight:500;margin-bottom:20px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box{width:1045px;height:390px;margin:0 auto;background-image:url('https://gamingcommission.club/coding.imooc.com/static/module/class/content/img/304/section1-main-item4.png');background-size:cover}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1{display:-webkit-box;display:-moz-box;display:-webkit-flex;display:-moz-flex;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;-webkit-justify-content:space-between;justify-content:space-between}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1 .section1-main3-row2-box-1-item{width:348px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-tit{margin-top:29px;font-family:PingFangSC-Semibold;font-size:16px;color:#3e7eec;text-align:center;line-height:24px;font-weight:600}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con{margin-top:22px;margin-left:23px;font-family:PingFangSC-Regular;font-size:14px;color:#000;text-align:left;line-height:24px;font-weight:400}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-1 .text1{margin-left:3px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-1 .text2{margin-left:22px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-1 .text3{margin-left:28px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-1 .text1-1{margin-left:8px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-1 .text2-2{margin-left:32px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-1 .text3-3{margin-left:23px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-1 .text3-1{margin-left:25px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-1 .text3-2{margin-left:41px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-1 .text3-3-3{margin-left:37px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-2{margin-top:34px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-2 .text5{margin-left:24px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-2 .text6{margin-left:26px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-2 .text4-4{margin-left:16px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-2 .text5-5{margin-left:30px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-2 .text6-6{margin-left:29px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-2 .text3-4{margin-left:3px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-2 .text3-5{margin-left:11px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-1 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-2 .text3-6{margin-left:25px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2{margin-top:42px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-1 .text1{margin-left:1px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-1 .text2{margin-left:19px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-1 .text3{margin-left:16px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-1 .text1-1{margin-left:6px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-1 .text2-2{display:flex;flex-direction:column;position:relative;top:-34px;left:92px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-1 .text2-2 span:nth-child(2){margin-left:4px;margin-top:-4px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-1 .text3-3{position:relative;top:-68px;left:200px;margin-left:2px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-1 .text3-1{margin-left:10px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-1 .text3-2{margin-left:30px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-1 .text3-3-3{margin-left:34px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-2{margin-top:36px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-2 .text4{margin-left:1px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-2 .text5{margin-left:21px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-2 .text6{margin-left:14px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-2 .text4-4{position:relative;top:-67px;left:-1px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-2 .text5-5{display:flex;flex-direction:column;position:relative;top:-102px;left:92px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-2 .text5-5 span:nth-child(2){margin-left:-8px;margin-top:-4px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-2 .text6-6{position:relative;top:-135px;left:189px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-2 .text3-4{display:flex;flex-direction:column;position:relative;top:-9px;left:12px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-2 .text3-4 span:nth-child(2){margin-left:7px;margin-top:-4px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-2 .text3-5{position:relative;top:-43px;left:94px}.section1 .wrap .content-box .section1-main3 .section1-main3-row2 .section1-main3-row2-box .section1-main3-row2-box-2 .section1-main3-row2-box-1-item .section1-main3-row2-box-1-item-con .section1-main3-row2-box-1-item-con-2 .text3-6{position:relative;top:-43px;left:92px}.section2{width:100%;height:746px;position:relative;background-color:#fff}.section2 .wrap{height:100%}.section2 .wrap .content-box{position:relative;margin:0 auto;width:100%;box-sizing:border-box;text-align:center;height:100%}.section2 .wrap .content-box .section2-main{width:1152px;height:676px;padding-top:70px;margin:0 auto;background:#fff;border:2px solid #c9d4e8;border-radius:12px}.section2 .wrap .content-box .section2-main h1{font-family:PingFangSC-Semibold;font-size:32px;color:#1c1e20;text-align:center;line-height:48px;font-weight:600;margin-bottom:4px}.section2 .wrap .content-box .section2-main h4{font-family:PingFangSC-Regular;font-size:16px;color:#1c1e20;text-align:center;line-height:24px;font-weight:400;margin-bottom:50px}.section2 .wrap .content-box .section2-main .section2-main-top{width:1025px;height:204px;margin:0 auto;margin-top:60px;margin-bottom:30px}.section2 .wrap .content-box .section2-main .section2-main-icon{width:204px;height:204px;float:left;margin-right:26px;background-image:url('https://gamingcommission.club/coding.imooc.com/static/module/class/content/img/304/section2-main-icon1.png');background-size:cover}.section2 .wrap .content-box .section2-main .section2-main-icon2{background-image:url('https://gamingcommission.club/coding.imooc.com/static/module/class/content/img/304/section2-main-icon2.png');background-size:cover}.section2 .wrap .content-box .section2-main .section2-main-icon3{background-image:url('https://gamingcommission.club/coding.imooc.com/static/module/class/content/img/304/section2-main-icon3.png');background-size:cover}.section2 .wrap .content-box .section2-main .section2-main-icon4{background-image:url('https://gamingcommission.club/coding.imooc.com/static/module/class/content/img/304/section2-main-icon4.png');background-size:cover}.section2 .wrap .content-box .section2-main .section2-main-contBox{width:252px;height:100px;float:left;margin-right:60px;margin-top:24px}.section2 .wrap .content-box .section2-main .section2-main-contBox .title{font-family:PingFangSC-Semibold;font-size:16px;color:#1c1e20;letter-spacing:0;font-weight:600;margin-bottom:18px;text-align:left}.section2 .wrap .content-box .section2-main .section2-main-contBox .content{width:252px;font-family:PingFangSC-Regular;font-size:14px;color:#1c1e20;letter-spacing:0;text-align:justify;line-height:22px;font-weight:400}.section2 .wrap .content-box .section2-main .section2-main-contBox .content a{color:#2996d6}.section2 .wrap .content-box .section2-main .section2-main-contBox .content a:hover{color:red}.section2 .wrap .content-box .section2-main .section2-main-contBox2{margin-right:0}@media only screen and (min-width:768px) and (max-width:1024px){.wrap{transform:scale(.9)}}