[v-cloak]{display:none}@font-face{font-display:swap;font-family:阿里妈妈东方大楷 Regular;font-weight:400;src:url(/fonts/Alimama_DongFangDaKai_Regular.otf?8cd40cf191e0f66d769ca6f42ae8f8a9) format("otf"),url(/fonts/Alimama_DongFangDaKai_Regular.woff2?19209fe17b7e4c9e131788b598eb98bb) format("woff2")}*{-ms-overflow-style:none;box-sizing:border-box;font-family:Microsoft YaHei,serif;margin:0;outline:none;padding:0;scrollbar-width:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}::-webkit-scrollbar{display:none}img{-o-object-fit:cover;object-fit:cover}a{color:inherit;text-decoration:none}button{border:none!important}.arco-input-wrapper.arco-input-focus,.arco-input-wrapper:focus-within,.arco-textarea-wrapper.arco-textarea-focus,.arco-textarea-wrapper:focus-within{background-color:transparent!important;border-color:transparent!important;box-shadow:0 0 0 0 transparent!important}.arco-checkbox:hover .arco-checkbox-icon-hover:before,.arco-icon-hover:hover:before,.arco-radio:hover .arco-radio-icon-hover:before{background-color:transparent!important}.arco-icon-down{margin-left:5px}.arco-dropdown-open .arco-icon-down{transform:rotate(180deg)}.arco-btn-text:hover,.arco-btn-text[type=button]:hover{background-color:transparent!important}.arco-select-dropdown,.arco-select-option-content{text-align:center;width:100%}#back-top{bottom:50px;position:fixed;right:30px}#back-top button{background:#ed9f30;border-radius:10px;color:#fff;height:50px;width:50px}#carousel{position:relative;width:100%;z-index:1}#carousel .carousel-search{align-items:center;background:#fff;border-radius:25px;display:flex;height:50px;justify-content:space-between;left:calc(50vw - 350px);position:absolute;top:20px;width:700px;z-index:2}#carousel .carousel-search .carousel-search-type{flex-shrink:0;font-weight:500;margin:auto 10px auto 25px;width:120px}#carousel .carousel-search .carousel-search-input{flex:1}#carousel .carousel-search .carousel-search-input .arco-input-wrapper{background:transparent}#carousel .carousel-search .carousel-search-button{align-items:center;background:linear-gradient(90deg,#930,#300);border-radius:22px;color:#fff;cursor:pointer;display:flex;font-size:1rem;height:44px;justify-content:center;letter-spacing:3px;margin:3px;width:130px}#carousel .carousel-search .carousel-search-button .carousel-search-button-icon{background:url(/images/search-white.png?1e6dc8e7c349bc54557bcd17f348f109) 50% no-repeat;background-size:cover;height:16px;margin:2px 6px 0 0;width:16px}#carousel .arco-carousel{height:34.84321vw;width:100%}#carousel .arco-carousel .arco-carousel-indicator-wrapper-bottom{background:transparent;bottom:130px}#carousel .arco-carousel .arco-carousel-indicator-item{height:8px;width:8px}#carousel .arco-carousel .arco-carousel-indicator-item.arco-carousel-indicator-item-active{width:24px}#carousel .arco-carousel img{cursor:pointer;height:100%;width:100%}#carousel #class-card{height:180px;position:absolute;top:calc(34.84321vw - 90px);width:100%;z-index:2}#carousel #class-card .class-card{align-items:center;background:url(/images/index-top-class-background.png?e1620b4fa2c2f00ff359b266f2fde141) 50% no-repeat;background-size:cover;color:#fff;cursor:pointer;display:flex;height:192px;justify-content:space-around;margin:auto;overflow:hidden;padding:0 120px;width:1162px}#carousel #class-card .class-card .card-item{align-items:center;display:flex;flex-shrink:0;height:60px;justify-content:center;margin:auto 15px;max-width:184px;overflow:hidden}#carousel #class-card .class-card .card-item .card-item-icon{background:url(/images/index-top-class-icon.png?fff4bf16384be1d7f678a592395a8dd1) 50% no-repeat;background-size:cover;border-radius:4px;flex-shrink:0;height:50px;overflow:hidden;width:50px}#carousel #class-card .class-card .card-item .card-item-content{display:flex;flex:1;flex-direction:column;justify-content:space-evenly;margin-left:10px;overflow:hidden}#carousel #class-card .class-card .card-item .card-item-content .card-item-content-title{font-size:1rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#carousel #class-card .class-card .card-item .card-item-content .card-item-content-desc{font-size:.9rem;margin-top:5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#main{background:url(/images/page-main-background.png?ff1f88cf4b3f3cc9656abdcfa47886c8) 50% no-repeat;background-size:cover;height:auto;min-height:calc(100vh - 593px);padding:100px 0;width:100%}#main .main-item{align-items:center;display:flex;flex-direction:column;height:auto;margin:50px auto 0;width:1200px}#main .main-item .main-item-icon{align-items:center;background:url(/images/index-main-item-title-background.png?b979d69cfb6494eaad871c6aa04b4bfc) 50% no-repeat;background-size:cover;display:flex;height:114px;justify-content:center;width:310px}#main .main-item .main-item-icon .main-item-icon-title{-webkit-text-stroke:.04rem #290202;text-stroke:.04rem #290202;background:linear-gradient(0deg,#fbfbfb 32.71484375%,#86a7ae);-webkit-background-clip:text;color:#fff;font-family:阿里妈妈东方大楷 Regular,serif;font-size:2rem;font-weight:700;margin-top:20px;text-shadow:2px 0 1px red,-2px 0 1px red,0 -2px 1px red,0 2px 1px red}#main .main-item .main-item-title{align-items:center;color:#fff;display:flex;justify-content:space-between;margin:10px auto;width:100%}#main .main-item .main-item-title .main-item-title-name{flex-shrink:0;font-size:1.5rem;font-weight:700}#main .main-item .main-item-title .main-item-title-label{display:flex;flex:1;justify-content:flex-start;margin:auto 30px auto 10px;overflow:hidden}#main .main-item .main-item-title .main-item-title-label .main-item-title-label-item{background:#fff;border-radius:3px;color:#000;cursor:pointer;flex-shrink:0;font-size:.6rem;font-weight:bolder;margin:4px 10px 0 0;padding:3px 5px}#main .main-item .main-item-title .main-item-title-more{align-items:center;cursor:pointer;display:flex;flex-shrink:0;font-size:1rem;justify-content:space-between}#main .main-item .main-item-title .main-item-title-more .main-item-title-more-icon{background:url(/images/more.png?8e9f2b888f27aad608a6885e3eb8f976) 50% no-repeat;background-size:cover;height:14px;margin-left:10px;width:7px}#main .main-item .main-item-content{display:flex;flex-wrap:wrap;height:auto;width:100%}#main .main-item.main-item-1 .main-item-content-item{background:#fff;border-radius:10px;cursor:pointer;height:442px;margin:7px 16px 7px 0;overflow:hidden;padding:11px;position:relative;width:288px}#main .main-item.main-item-1 .main-item-content-item:nth-child(4n){margin-right:0}#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-work{height:390px;overflow:hidden;width:266px}#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-work img{border-radius:10px;height:390px;margin:0;-o-object-fit:cover;object-fit:cover;overflow:hidden;width:266px}#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-work.style-1 img{height:390px;width:266px}#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-work.style-2 img{height:191px;width:266px}#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-work.style-2 img:first-child{margin-bottom:5px}#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-work.style-3 img{height:125px;margin-right:10px;width:128px}#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-work.style-3 img:nth-child(3){margin-right:0}#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-work.style-3 img:first-child{height:256px;margin-bottom:6px;width:266px}#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-work.style-4 img{height:80px;margin-right:10px;width:82px}#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-work.style-4 img:nth-child(4){margin-right:0}#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-work.style-4 img:first-child{height:300px;margin-bottom:7px;width:266px}#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-work.style-5 img{height:150px;margin-right:10px;width:82px}#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-work.style-5 img:nth-child(5){margin-right:0}#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-work.style-5 img:first-child,#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-work.style-5 img:nth-child(2){height:230px;margin-bottom:7px;margin-right:10px;width:128px}#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-work.style-5 img:nth-child(2){margin-right:0}#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-work.style-6 img{height:125px;margin:0 10px 5px 0;width:128px}#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-work.style-6 img:nth-child(2n){margin-right:0}#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-name{font-size:1.1rem;font-weight:700;height:30px;line-height:30px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:100%}#main .main-item.main-item-1 .main-item-content-item:hover .main-item-content-item-active{display:block}#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-active{background:rgba(0,0,0,.3);cursor:pointer;display:none;height:100%;left:0;position:absolute;top:0;width:100%}#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-active .active-top-label{background:url(/images/member-label-icon.png?4b81791ad81c40f5cdb0f7880ebc4415) 50% no-repeat;background-size:cover;border-radius:15px;height:29px;position:absolute;right:10px;top:10px;width:59px}#main .main-item.main-item-1 .main-item-content-item .main-item-content-item-active .active-download-btn{align-items:center;background:linear-gradient(180deg,#f0861b,#f7b647);border-radius:20px;bottom:60px;color:#fff;cursor:pointer;display:flex;font-size:1.1rem;height:40px;justify-content:center;left:20%;position:absolute;width:60%}#main .main-item.main-item-2 .main-item-content-left{border-radius:10px;height:300px;margin-right:10px;overflow:hidden;width:590px}#main .main-item.main-item-2 .main-item-content-item{border-radius:10px;cursor:pointer;height:100%;overflow:hidden;position:relative;width:100%}#main .main-item.main-item-2 .main-item-content-item .main-item-content-item-work{height:100%;position:absolute;right:0;top:0;width:100%;z-index:1}#main .main-item.main-item-2 .main-item-content-item .main-item-content-item-work img{height:100%;-o-object-fit:cover;object-fit:cover;width:100%}#main .main-item.main-item-2 .main-item-content-item .main-item-content-item-name{background:rgba(0,0,0,.5);bottom:0;color:#fff;font-size:1.1rem;height:40px;left:0;line-height:40px;overflow:hidden;padding:0 20px;position:absolute;text-overflow:ellipsis;white-space:nowrap;width:100%;z-index:2}#main .main-item.main-item-2 .main-item-content-item:hover .main-item-content-item-active{display:block}#main .main-item.main-item-2 .main-item-content-item .main-item-content-item-active{background:rgba(0,0,0,.3);cursor:pointer;display:none;height:100%;left:0;position:absolute;top:0;width:100%;z-index:2}#main .main-item.main-item-2 .main-item-content-item .main-item-content-item-active .active-top-label{background:url(/images/member-label-icon.png?4b81791ad81c40f5cdb0f7880ebc4415) 50% no-repeat;background-size:cover;border-radius:15px;height:29px;position:absolute;right:10px;top:10px;width:59px}#main .main-item.main-item-2 .main-item-content-item .main-item-content-item-active .active-download-btn{align-items:center;background:linear-gradient(180deg,#f0861b,#f7b647);border-radius:20px;bottom:10%;color:#fff;cursor:pointer;display:flex;font-size:1.1rem;height:40px;justify-content:center;left:calc(50% - 75px);position:absolute;width:150px}#main .main-item.main-item-2 .main-item-content-right{border-radius:10px;display:flex;flex-wrap:wrap;height:300px;margin-right:10px;overflow:hidden;width:590px}#main .main-item.main-item-2 .main-item-content-right .main-item-content-item{height:145px;width:290px}#main .main-item.main-item-2 .main-item-content-right .main-item-content-item:nth-child(odd){margin-right:10px}#main .main-item.main-item-2 .main-item-content-right .main-item-content-item:first-child,#main .main-item.main-item-2 .main-item-content-right .main-item-content-item:nth-child(2){margin-bottom:10px}#main .main-item.main-item-2 .main-item-content-right .main-item-content-item .main-item-content-item-name{font-size:.9rem;height:30px;line-height:30px;padding:0 10px}