@font-face{font-family:"icon";src:url("../font/iconfont.woff2?t=1625552765929") format("woff2"),url("../font/iconfont.woff?t=1625552765929") format("woff"),url("../font/iconfont.ttf?t=1625552765929") format("truetype")}.row{margin:0}.video-info{background-color:transparent}.page{min-height:90vh}.page .details{position:relative;top:-25rem;margin-bottom:-400px;width:100%}.page .breadcrumb{background-color:transparent}.page .breadcrumb a{color:#fff}.page .breadcrumb>.active{color:#fff}.page img{width:100%;height:100%;object-fit:cover}.page .banner{height:25rem;position:relative;object-fit:cover}.page .banner img{max-width:100%;height:25rem;object-fit:cover}.page .top-title .title{font-family:NotoSansHans-Medium;font-size:2.19rem;font-weight:normal;font-stretch:normal;letter-spacing:0rem;color:#ffffff;padding-left:1.69rem}.page .top-title .line{display:inline-block;width:0.25rem;height:2rem;background-color:#ffffff;border-radius:0.13rem}.page .top-text{font-family:SourceHanSansCN-Regular;font-size:1rem;line-height:28px;letter-spacing:0rem;color:#ffffff;margin-top:24px;padding-left:30.08px;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden}.page .pore{position:relative}.page .r_img{position:absolute;z-index:1;right:0.1rem;top:6rem}.page .r_img img{object-fit:fill}.page .list-top{margin-top:3.125rem}.page .list-top .listbox{background-color:#fff;padding:0 1.94rem}.page .list-top .listbox [class*="col-"]{padding-right:0;padding-left:0}.page .listtop{border-bottom:1px solid #eeeeee;height:100%;overflow:hidden}.page .searchlist{display:flex}.page .searchlist .showmore{cursor:pointer;color:#3f53d8;margin-top:auto;margin-bottom:1rem}.page .searchlist .showmore .more:before{font-family:"icon";content:"\e710"}.page .searchlist ul{display:flex;flex-wrap:wrap}.page .searchlist ul li{padding:0 10px;padding-bottom:1rem;padding-top:1rem;font-family:SourceHanSansCN-Regular;font-size:1rem;font-weight:normal;font-stretch:normal;letter-spacing:0rem;color:#838383;cursor:pointer;text-align:center;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}@media screen and (max-width: 992px){.page .searchlist ul li>span{display:none}}.page .searchlist ul .active{color:#3f53d8;position:relative}.page .searchlist ul .active::after{content:" ";display:block;width:100%;height:0.19rem;background-color:#3f53d8;position:absolute;bottom:1px}.page .article{position:relative;background-color:white}.page .article .more{height:49px;line-height:45px}.page .article .more:before{font-family:"icon";content:"\e710";font-size:20px}.page .article hr{width:100%}.page .article .article-item{position:relative;margin:1.25rem 0}.page .article .article-item>div.header{margin-bottom:0.9375rem}.page .article .article-item .title{width:calc(100% - 7.875rem);font-family:SourceHanSansCN-Bold;font-size:1.125rem;letter-spacing:0px;color:#232323;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;cursor:pointer}.page .article .article-item .title a{font-weight:bold}.page .article .article-item .time{width:7.25rem;text-align:right;font-family:ArialMT;font-size:0.875rem;color:#999999}.page .article .article-item .img{float:left;width:25%;max-height:8rem}.page .article .article-item .img img{width:100%;height:100%;min-height:6rem;vertical-align:top;object-fit:fill;max-height:8rem}.page .article .article-item .expert-img img{max-height:8rem}.page .article .article-item .text{float:left;width:75%;padding-top:7px;padding-left:10px;font-family:SourceHanSansCN-Regular;font-size:0.875rem;line-height:24px;color:#838383;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.page .article .article-item .text .Author{position:absolute;bottom:10px;font-family:NotoSansHans-Regular;font-size:16px;font-weight:normal;font-stretch:normal;letter-spacing:0px;color:#242424}.page .article .article-item .text .Author .head-pho{width:2.25rem;height:2.25rem;border-radius:2.25rem;vertical-align:middle}.page .article .article-item .text .action{position:absolute;bottom:10px;right:10px}.page .article .article-item .text .action>label{margin-left:15px}.page .article .article-item .text .action .wacth{display:inline-block;width:16px;height:16px;background:url(../../images/book_details/browse_2.png) no-repeat;vertical-align:middle;background-size:16px}.page .article .article-item .text .action .nolike{display:inline-block;background:url(../../images/knowledge/xin_1.png) no-repeat;width:18px;height:18px;background-size:18px;vertical-align:middle;cursor:pointer}.page .article .article-item .text .action .like{background:url(../../images/Information_details/icon04.png) no-repeat}.page .article .article-item .text .action .follow-button{font-size:1rem;color:#fff;background-color:#3f53d8;border-radius:0.375rem;display:inline-block;padding:0.25rem 0.6rem;cursor:pointer}.page .article .article-item .text .action .followed{background-color:#ebebeb;color:#b7b7b7}.page .article .article-item .no-img{float:none;width:100%;height:5.8125rem;padding:0}.page .article .article-item .no-img>div:first-child{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.page .article .article-item-notImg{position:relative;padding:7px 0 2.625rem 10px}.page .article .article-item-notImg>div{margin-bottom:0.3375rem}.page .article .article-item-notImg hr{margin-top:1.25rem;margin-bottom:1.25rem;border:0;border-top:0.0625rem solid #eee}.page .article .article-item-notImg .title{width:calc(100% - 6.875rem);font-family:SourceHanSansCN-Bold;font-size:1.125rem;letter-spacing:0px;color:#232323;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.page .article .article-item-notImg .time{width:6.25rem;text-align:right;font-family:ArialMT;font-size:0.875rem;color:#999999}.page .article .article-item-notImg .text{width:100%;font-family:SourceHanSansCN-Regular;font-size:0.875rem;line-height:24px;color:#838383;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.page .article .article-item-notImg .Author{position:absolute;bottom:0;font-family:NotoSansHans-Regular;font-size:1rem;font-weight:normal;font-stretch:normal;letter-spacing:0px;color:#242424}.page .article .article-item-notImg .Author .head-pho{width:2.25rem;height:2.25rem;border-radius:2.25rem;vertical-align:middle}.page .article .article-item-notImg .action{position:absolute;bottom:10px;right:0}@media screen and (max-width: 768px){.page .article .article-item-notImg .action{bottom:0}}.page .article .article-item-notImg .action>label{margin-left:15px}.page .article .article-item-notImg .action .wacth{display:inline-block;width:1rem;height:1rem;background:url(../../images/book_details/browse_2.png) no-repeat;vertical-align:middle;background-size:1rem}.page .article .article-item-notImg .action .like{display:inline-block;width:1rem;height:1rem;background:url(../../images/Information_details/icon04.png) no-repeat;background-size:1rem;vertical-align:middle;cursor:pointer}.page .article .article-item-notImg .action .nolike{background-image:url(../../images/knowledge/xin_1.png)}.paging{margin-top:40px;margin-bottom:50px;display:block;text-align:center}.paging .sort{display:inline-flex}@media (min-width: 583px) and (max-width: 1199px){.paging .sort{margin-top:20px}}@media screen and (max-width: 582px){.paging .sort{flex-wrap:wrap;justify-content:center}}.paging .sort .num button{width:35px;height:35px;background-color:#ffffff;border:solid 1px #eeeeee;font-size:14px;font-family:Helvetica Neue;font-weight:400;color:#999999;line-height:14px}.paging .sort .num .butn.on{background-color:#ff7e10;color:#fff}.paging .sort .num.on button{border-left:none;border-right:none}.paging .sort .num.ai button{border-left:none}.paging .sort .dian{font-size:14px;font-family:Helvetica Neue;font-weight:400;color:#999999;line-height:14px;margin:6px}.paging .sort .next button{width:60px;height:35px;background:#ffffff;border:1px solid #eeeeee;font-size:14px;font-family:Adobe Heiti Std;font-weight:normal;color:#999999;line-height:14px;margin:0 12px}.paging .sort .num_txt,.paging .sort .num_tet{font-size:14px;font-family:Source Han Sans CN;font-weight:400;color:#999999;line-height:14px}.paging .sort .num_txt{margin:12px 12px 12px 0}.paging .sort .num_tet{margin:0}.paging .sort .num_tet input{width:35px;height:35px;background:#ffffff;border:1px solid #eeeeee;margin:0 10px}.paging .sort .but button{width:60px;height:35px;background:#f6f6f6;border:1px solid #d2d2d2;border-radius:2px;font-size:14px;font-family:Noto Sans S Chinese;font-weight:400;color:#999999;line-height:20px;margin-left:12px}