.topic-item{display:-webkit-box !important;display:-ms-flexbox !important;display:flex !important;width:-webkit-calc(50% - 7px);width:calc(50% - 7px);background:#fafafa;border-radius:4px;padding:1.5rem;-webkit-box-sizing:border-box;box-sizing:border-box}.topic-item:hover .topic-item__title{color:#f08642}.topic-item__avatar{width:4.25rem;height:4.25rem;-o-object-fit:cover;object-fit:cover;border-radius:50%;margin-right:1rem}.topic-item__main{-webkit-box-flex:1;-ms-flex:1;flex:1;min-width:0}.topic-item__title{font-size:1.125rem;line-height:1.5rem;font-weight:bold;color:#4a4a4a;-webkit-transition:all .3s;transition:all .3s;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;height:3rem}.topic-item__owner{margin-top:8px;font-size:.875rem;line-height:1rem;color:#848484;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;display:block}.topic-item__tags{margin-top:8px;display:-webkit-box;display:-ms-flexbox;display:flex;overflow:hidden;white-space:nowrap}.topic-item__tag{font-size:.75rem;line-height:1.25rem;padding:0 7px;background:#f3f3f3;border-radius:2px;color:#848484;margin-right:5px}.topic-list__wrap .topic-item{float:left;margin-right:.4375rem}.topic-list__wrap .recommend-row__bd{display:block !important}.topic-list__wrap .slick-current+.topic-item{margin-right:0}.topic-list__wrap .slick-dotted.slick-slider{margin-bottom:.75rem}.topic-list__wrap .slick-dots{margin-top:-1rem}[data-is-mobile] .topic-item{display:-webkit-box;display:-ms-flexbox;display:flex;width:100%;background:none;padding:0}[data-is-mobile] .topic-item+.topic-item{margin-top:1rem}[data-is-mobile] .topic-item__avatar{width:3.125rem;height:3.125rem;overflow:hidden;font-size:.625rem}[data-is-mobile] .topic-item__title{font-size:.9375rem;height:initial}