.header{-webkit-box-shadow:0px 1px 0px 0px rgba(255,255,255,0.2);box-shadow:0px 1px 0px 0px rgba(255,255,255,0.2);color:#fff;background:none;}.banner{background:url(../images/banner-bg.png) no-repeat;background-size:cover;background-position:center center;color:#fff;font-size:18px;height:500px;cursor:pointer;overflow:hidden;}.banner .center-container{position:relative;}.banner .classify-list{position:relative;width:200px;height:320px;margin-top:130px;-webkit-box-sizing:border-box;box-sizing:border-box;background:-webkit-linear-gradient(315deg,#ff9518 0%,#ff7624 100%);background:linear-gradient(135deg,#ff9518 0%,#ff7624 100%);padding-top:25px;}.banner .classify-list > li{width:100%;height:54px;line-height:54px;color:#fff;}.banner .classify-list > li:hover{background:#ffffff;color:#ffa000}.banner .classify-list > li h3{position:absolute;width:100%;height:100%;font-size:16px;padding-left:30px;}.banner .classify-list > li h3 .icon{display:inline-block;vertical-align:top;position:relative;top:18px;line-height:65px;width:18px;height:18px;margin-right:15px;}.banner .classify-list > li h3 a{font-size:16px;font-weight:400;}.banner .classify-list > li h3 .icon-1{background:url(../images/icon-b-1-0.png) no-repeat;}.banner .classify-list > li:hover h3 .icon-1{background:url(../images/icon-b-1-1.png) no-repeat;}.banner .classify-list > li h3 .icon-2{background:url(../images/icon-b-2-0.png) no-repeat;}.banner .classify-list > li:hover h3 .icon-2{background:url(../images/icon-b-2-1.png) no-repeat;}.banner .classify-list > li h3 .icon-3{background:url(../images/icon-b-3-0.png) no-repeat;}.banner .classify-list > li:hover h3 .icon-3{background:url(../images/icon-b-3-1.png) no-repeat;}.banner .classify-list > li h3 .icon-4{background:url(../images/icon-b-4-0.png) no-repeat;}.banner .classify-list > li:hover h3 .icon-4{background:url(../images/icon-b-4-1.png) no-repeat;}.banner .classify-list > li h3 .icon-5{background:url(../images/icon-b-5-0.png) no-repeat;}.banner .classify-list > li:hover h3 .icon-5{background:url(../images/icon-b-5-1.png) no-repeat;}.banner .classify-list > li h3::after{content:'';position:absolute;top:22px;right:20px;width:7px;height:12px;background:url(../images/icon-sj-0.png);}.banner .classify-list > li:hover h3::after{background:url(../images/icon-sj-1.png);}.banner .classify-list .sub-list-wrap{display:none;position:absolute;left:200px;top:0;width:360px;height:320px;background:rgba(255,255,255,0.9);}.banner .classify-list > li:hover .sub-list-wrap{display:block}.banner .classify-list .sub-list-wrap .sub-list{position:relative;width:100%;height:100%;background:rgba(0,0,0,0.1);padding-top:25px;}.banner .classify-list .sub-list-wrap .sub-list > li{float:left;width:180px;padding:0 30px;height:14px;line-height:14px;margin:20px 0;font-size:14px;color:#333;padding-left:30px;}.banner .classify-list .sub-list-wrap .sub-list > li::before{content:'';display:inline-block;width:5px;height:5px;border-radius:50%;margin-right:9px;margin-top:5px;background:#333333;vertical-align:top}.banner .classify-list .sub-list-wrap .sub-list > li:hover{color:#ffa000}.banner .classify-list .sub-list-wrap .sub-list > li:hover::before{background:#ffa000}.module-title{margin-top:50px;padding-bottom:20px;}.module-title span{font-size:28px;font-weight:500;}.module-title i{font-size:13px;margin-left:20px;font-style:normal;font-weight:400;color:#333;}.center-container .puzzle{overflow:hidden;}.puzzle .col-1{float:left;}.puzzle .col-2{margin-left:2px;}.puzzle .col-3{float:left;margin-left:10px;width:378px;height:360px;overflow:hidden;}.puzzle .img-link{position:relative;float:left;width:32%;margin:5px;height:220px;overflow:hidden;}.puzzle .img-link:hover .bg{-webkit-transform:scale(1.2);-ms-transform:scale(1.2);transform:scale(1.2)}.puzzle .img-link .bg::before{content:'';position:absolute;top:0;left:0;display:block;width:100%;height:100%;background:rgba(0,0,0,0.06);}.puzzle .col-1 .img-link{width:540px;height:360px;}.puzzle .img-link .bg{position:absolute;width:100%;height:100%;-webkit-transition:all .5s ease;transition:all .5s ease;}.puzzle .img-link img{width:100%;height:100%;}.puzzle .img-link h4{position:absolute;bottom:0;left:0;width:100%;height:60px;line-height:60px;color:#ffffff;padding-left:20px;padding-right:10px;-webkit-box-sizing:border-box;box-sizing:border-box;background:-webkit-gradient(linear,left top,right top,from(rgba(0,0,0,0.6)),to(rgba(0,0,0,0)));background:-webkit-linear-gradient(left,rgba(0,0,0,0.6),rgba(0,0,0,0));background:linear-gradient(to right,rgba(0,0,0,0.6),rgba(0,0,0,0));overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}.puzzle .col-1 .img-link h4{height:80px;line-height:80px;padding-left:30px;}.puzzle .col-2 .img-link:first-child{margin-bottom:10px;}.classify-title{overflow:hidden;padding:40px 0 30px;}.classify-title ul{float:left;}.classify-title ul.pc{display:block}.classify-title ul li{float:left;padding-right:25px;cursor:pointer;font-size:14px;}.classify-title ul li::before{content:'-';margin-right:25px;}.classify-title ul li:first-child::before{content:'';margin-right:0;}.classify-title ul li.active span{color:#ffa000}.classify-content .result-list{overflow:hidden;}.classify-content .result-list li{float:left;width:570px;margin-bottom:30px;overflow:hidden;}.classify-content .result-list li:nth-child(2n){float:right;}.classify-content .result-list li .thumbnail{position:relative;float:left;width:240px;height:160px;overflow:hidden;}.classify-content .result-list li .thumbnail img{width:100%;height:100%;-webkit-transition:all .5s ease;transition:all .5s ease;}.classify-content .result-list li .thumbnail::before{content:'';position:absolute;top:0;left:0;display:block;width:100%;height:100%;background:rgba(0,0,0,0.06);}.classify-content .result-list li a{display:block;overflow:hidden;}.classify-content .result-list li .content{float:left;width:300px;margin-left:30px;height:160px;overflow:hidden;}.classify-content .result-list li .content h4{margin-top:8px;font-size:18px;font-weight:bold;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}.classify-content .result-list li .content .info{margin-top:5px;font-size:13px;color:#c8c8c8;}.classify-content .result-list li .content .info .time{margin-left:40px;}.classify-content .result-list li .content .desc{margin-top:2px;font-size:13px;line-height:25px;max-height:71px;word-break:break-all;}.tutor-box-container{width:100%;}.tutor-box-container .module-title{margin-top:0;}.tutor-box{display:block;height:305px;overflow:hidden;position:relative;}.swiper-container-tutor{display:none;}.tutor-box .goLeftBtn,.tutor-box .goRightBtn{position:absolute;top:32px;width:38px;height:30px;z-index:101;cursor:pointer;}.tutor-box .goLeftBtn{left:0;}.tutor-box .goRightBtn{right:0;}.tutor-box .tutor-list{width:100%;height:100%;position:absolute;left:0;top:0;white-space:nowrap;}.tutor-box .tutor-list li{display:inline-block;width:216px;height:100%;float:left;margin-right:30px;background:#ECECEC;position:relative;cursor:pointer;}.tutor-box .tutor-list li:last-child{margin-right:0;}.tutor-box .tutor-list li .image-box{width:100%;height:100%;box-sizing:border-box;border:1px dashed #c8c8c8;}.tutor-box .tutor-list li .tutor-brief{position:absolute;width:100%;height:100%;top:233px;left:0;}.tutor-box .tutor-list li:hover .tutor-brief{top:0;}.tutor-brief .tutor-bg{display:block;height:100%;background:#000;opacity:0.5;box-sizing:border-box;border-top:1px dashed #c8c8c8;}.tutor-brief .brief-info{width:180px;position:absolute;left:18px;top:18px;z-index:1;}.tutor-box .tutor-list li:hover .tutor-brief .brief-info{top:70px;}.tutor-brief .brief-info .brief-head{text-align:center;color:#fff;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}.tutor-brief .brief-info .brief-head span{vertical-align:middle;font-size:16px;}.tutor-brief .brief-info .brief-head .nickname{padding-right:10px;margin-right:6px;font-size:18px;font-weight:bold;position:relative;}.tutor-brief .brief-info .brief-head .nickname::after{content:'';position:absolute;width:2px;height:14px;background:#fff;right:0;top:3px;}.tutor-brief .brief-info .brief-middle{margin-top:6px;font-size:12px;padding-bottom:16px;color:#ff7624;position:relative;text-align:center;}.tutor-brief .brief-info .brief-middle::after{content:"";position:absolute;width:30px;height:6px;bottom:-3px;left:50%;margin-left:-15px;background:#ff7624;border-radius:6px;}.tutor-brief .brief-info .brief-bottom{margin-top:14px;color:#fff;word-wrap:break-word;word-break:break-all;display:block;white-space:normal;}.seek-help-wrap{min-width:1200px;background:#f8f8f8;padding-bottom:40px;padding-top:40px;}.seek-help-wrap .module-title{overflow:hidden;margin-top:0;padding-bottom:30px;}.seek-help-wrap .module-title h3{float:left;}.seek-help-wrap .module-title h3 span{font-size:28px;font-weight:500;}.seek-help-wrap .module-title h3 i{font-size:13px;margin-left:20px;}.seek-help-wrap .help-list{padding-bottom:20px;}.seek-help-wrap .help-list li{float:left;width:270px;height:335px;margin-left:40px;background:#fff;-webkit-transition:all .5s ease;transition:all .5s ease;}.seek-help-wrap .help-list li:hover{-webkit-box-shadow:0 5px 10px 0 #e8e8e8;box-shadow:0 5px 10px 0 #e8e8e8}.seek-help-wrap .help-list li:first-child{margin-left:0;}.seek-help-wrap .help-list li .top-wrap{position:relative;}.seek-help-wrap .help-list li .top-wrap .bg{height:180px;background:#ccc;}.seek-help-wrap .help-list li .top-wrap .bg img{width:100%;height:100%;}.seek-help-wrap .help-list li .top-wrap .content{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.4);z-index:1;color:#ffffff;}.seek-help-wrap .help-list li .top-wrap .content h3{margin-top:90px;padding:0 30px;-webkit-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%);text-align:center;}.seek-help-wrap .help-list li .bottom-wrap{width:230px;margin:0 auto;}.seek-help-wrap .help-list li .bottom-wrap .tags{overflow:hidden;padding:14px 0;}.seek-help-wrap .help-list li .bottom-wrap .tags span{display:block;float:left;width:116px;height:26px;line-height:26px;border-radius:26px;margin-left:16px;text-align:center;background:#fdf2e9;font-size:12px;}.seek-help-wrap .help-list li .bottom-wrap .tags span:first-child{margin-left:0;}.seek-help-wrap .help-list li .bottom-wrap .spilt-line{height:0;border-top:1px dashed #e8e8e8;}.seek-help-wrap .help-list li .bottom-wrap .q-list .q-item{display:block;color:#666666;font-size:13px;margin-top:11px;line-height:18px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}@media (max-width:800px){.header{box-shadow:none;}.header .logo{display:inline-block;width:1.26rem;margin-top:0.31rem;margin-left:0.28rem;}.header .menu{top:0.47rem;}.banner{height:3.46rem;background-image:url(../images/banner-bg2.png)}.module-title{margin-top:0.25rem;margin-bottom:0.2rem;padding:0 0.18rem;}.module-title span{font-size:0.28rem;font-weight:bold;}.module-title i{font-size:0.18rem;color:#B7B7B7;margin-left:0.11rem;}.center-container .puzzle{padding:0 0.18rem;position:relative;}.puzzle .img-link h4,.puzzle .col-1 .img-link h4{height:0.44rem;line-height:0.44rem;padding-left:0.13rem;font-size:0.17rem;}.puzzle .col-2{margin:0；}.puzzle .img-link{width:45%;height:150px;float:left;}.puzzle .col-2 .img-link:first-child{margin-bottom:0.14rem;}.puzzle .col-3{width:2.96rem;height:1.97rem;float:none;margin-left:0;position:absolute;left:0.18rem;top:2.11rem;}.puzzle .col-3 img{width:100%;height:100%;}.miji-classify{padding:0 0.18rem;}.classify-title{padding:0.31rem 0 .42rem;position:relative;height:1.1rem;}.classify-title::after{content:"";position:absolute;height:0.38rem;width:0.31rem;background:linear-gradient(90deg,rgba(255,255,255,0) 0%,rgba(33,33,33,0.51) 100%);opacity:0.34;right:0;top:0.31rem;}.classify-title ul{float:none;white-space:nowrap;position:absolute;left:0;top:0.31rem;}.classify-title ul.pc{display:block;width:100%;}.classify-title ul li{float:none;display:inline;font-size:0.28rem;font-weight:400px;padding:0 0.17rem;position:relative}.classify-title ul li:first-child{padding-left:0}.classify-title ul li::before{content:"";position:absolute;margin-right:0;right:0;display:inline-block;width:2px;height:0.18rem;background:#B7B7B7;top:0.09rem;}.classify-content .result-list li{float:none;width:100%;margin:0;padding-bottom:0.25rem;border-bottom:1px dashed #B7B7B7;margin-top:0.25rem;}.classify-content .result-list li:first-child{margin-top:0;}.classify-content .result-list li:last-child{border-bottom:0;}.classify-content .result-list li:nth-child(2n){float:none;}.classify-content .result-list li .thumbnail{width:2.15rem;height:1.44rem;border-top-left-radius:0.2rem;border-bottom-left-radius:0.2rem;}.classify-content .result-list li .content{float:right;width:3.65rem;height:1.44rem;margin-left:0;}.classify-content .result-list li .content h4{margin:0;font-size:0.26rem;font-weight:600;color:#212121;}.classify-content .result-list li .content .info{margin-top:0.18rem;font-size:0.18rem;line-height:1}.classify-content .result-list li .content .info .time{margin-left:0;float:right;}.classify-content .result-list li .content .desc{margin-top:0.14rem;font-size:0.18rem;color:#212121;font-weight:300;line-height:0.30rem;}.seek-help-wrap{width:100%;min-width:100%;padding:0;}.seek-help-wrap .module-title{overflow:hidden;padding:0.31rem 0.18rem .2rem;position:relative;height:0.9rem;margin-bottom:0;background:#fff;}.seek-help-wrap .module-title h3 span{font-size:0.28rem;font-weight:bold;}.seek-help-wrap .module-title h3 i{font-size:0.18rem;color:#B7B7B7;margin-left:0.11rem;}.seek-help-wrap .help-list{padding:0 0.18rem;padding-bottom:0.4rem;}.seek-help-wrap .help-list li{float:none;width:100%;height:auto;margin-left:0;margin-top:0.4rem;border-bottom-left-radius:0.2rem;border-bottom-right-radius:0.2rem;-webkit-box-shadow:0 0.05rem 0.1rem 0 #e8e8e8;box-shadow:0 0.05rem 0.1rem 0 #e8e8e8}.seek-help-wrap .help-list li:first-child{margin-top:0;}.seek-help-wrap .help-list li .top-wrap{border-top-left-radius:0.2rem;height:1.49rem;overflow:hidden;border-top-right-radius:0.2rem;background:rgba(0,0,0,0.4);}.seek-help-wrap .help-list li .top-wrap .bg{width:100%;}.seek-help-wrap .help-list li .top-wrap .bg img{height:auto;margin-top:-10%;}.seek-help-wrap .help-list li .bottom-wrap{width:100%;}.seek-help-wrap .help-list li .top-wrap .content h3{margin:0;padding:0;text-align:left;position:absolute;top:0.36rem;left:0.3rem;font-size:0.28rem;font-weight:600;}.seek-help-wrap .help-list li .bottom-wrap{position:relative;padding:0.34rem;}.seek-help-wrap .help-list li .bottom-wrap .tags{position:absolute;top:-0.7rem;padding:0;z-index:4;width:100%;}.seek-help-wrap .help-list li .bottom-wrap .spilt-line{border-top:none;}.seek-help-wrap .help-list li .bottom-wrap .tags{white-space:nowrap;overflow:hidden;}.seek-help-wrap .help-list li .bottom-wrap .tags span{background:#FFA000;color:#fff;height:0.46rem;line-height:0.46rem;padding:0 0.2rem;float:none;display:inline-block;width:auto;border-radius:0.23rem;margin-left:0.15rem;}.seek-help-wrap .help-list li .bottom-wrap .q-list .q-item{font-size:0.26rem;color:#212121;font-weight:500;margin-top:0.30rem;padding-left:0.3rem;position:relative}.seek-help-wrap .help-list li .bottom-wrap .q-list .q-item:first-child{margin-top:0;}.seek-help-wrap .help-list li .bottom-wrap .q-list .q-item::before{content:"";display:inline-block;width:0.2rem;height:0.2rem;background:url(../images/icon-q.png) center no-repeat;background-size:cover;position:absolute;left:0;top:0.08rem;}.tutor-box{display:none;}.tutor-box-container .module-title{display:none;}.swiper-container-tutor{height:3.66rem;width:100%;margin:0.48rem 0;display:block;}.tutor-box-container{padding:0 0.18rem;}.tutor-box-container .swiper-slide{width:50%;height:100%;position:relative;}.tutor-box-container .swiper-slide .image-box{width:3.02rem;height:100%;border-radius:0.18rem;overflow:hidden;box-shadow:0.1rem 0.06rem 0.28rem rgba(0,0,0,0.16);}.tutor-box-container .swiper-slide .tutor-brief-box{position:absolute;bottom:0;display:block;width:100%;height:0.92rem;}.tutor-box-container .swiper-slide .tutor-brief-box .bg{width:100%;height:100%;background:linear-gradient(180deg,rgba(19,19,19,0) 0%,#616161 100%);}.tutor-box-container .swiper-slide .tutor-brief-box .info-box{position:absolute;width:100%;height:100%;z-index:2;left:0;top:0;padding:0.10rem 0.16rem 0.16rem;box-sizing:border-box;}.tutor-brief-box .info-box .nickname-box-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}.swiper-slide .tutor-brief-box .info-box span{color:#fff;font-size:0.30rem;font-weight:bold;vertical-align:middle;margin-right:0.1rem;position:relative;}.swiper-slide .tutor-brief-box .info-box .title{font-weight:normal;font-size:0.26rem;margin-left:0.1rem;}.swiper-slide .tutor-brief-box .info-box .title:before{content:"";display:inline-block;position:absolute;left:-0.12rem;width:1px;height:0.18rem;top:0.06rem;background:#fff;}.swiper-slide .tutor-brief-box .info-box p{font-size:0.24rem;color:#FFA000;font-weight:300;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}}