@media screen and (min-width:768px){main{background:#FAFAFA;-webkit-box-sizing:border-box;box-sizing:border-box;padding-bottom:40px;padding-top:24px;position:relative}
    .bk-list-result{font-size:22px;color:#333;font-weight:bold;margin-bottom:24px}
    .bk-list-result span{color:#F57C40}
    .bk-list-empty{position:absolute;left:0;top:0;right:0;bottom:0;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;background:#fff;margin-top:80px;margin-bottom:48px}
    .bk-list-empty img{display:block;width:180px;height:180px}
    .bk-list-empty .bk-title{font-size:14px;color:#B2B2B2}
    .bk-list{padding:0 32px;background:#fff;-webkit-box-sizing:border-box;box-sizing:border-box}
    .bk-list .bk-list-item{position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:24px 0;border-bottom:1px solid #E0E7EB}
    .bk-list .bk-list-item:last-child{border-bottom:0}
    .bk-list .bk-list-item .bk-cover{position:relative;z-index:2;width:260px;height:168px;-ms-flex-negative:0;flex-shrink:0}
    .bk-list .bk-list-item .bk-cover img{display:block;width:100%;height:100%}
    .bk-list .bk-list-item .bk-info{position:relative;z-index:2;-webkit-box-flex:1;-ms-flex:1;flex:1;-ms-flex-negative:0;flex-shrink:0;margin-left:24px}
    .bk-list .bk-list-item .bk-info h2{font-size:18px;color:#333333;overflow:hidden;-o-text-overflow:ellipsis;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;-webkit-transition:all .4s;-o-transition:all .4s;transition:all .4s}
    .bk-list .bk-list-item .bk-info .bk-info-desc{font-size:14px;color:#666666;margin-top:16px;height:48px;line-height:24px;overflow:hidden;-o-text-overflow:ellipsis;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
    .bk-list .bk-list-item .bk-info .bk-info-desc * {color:#666666 !important;}
    .bk-list .bk-list-item .bk-info .bk-info-footer{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center;font-size:14px;color:#B2B2B2;margin-top:40px}
    .bk-list .bk-list-item .bk-info img{display: none}
    .bk-list .bk-list-item:hover{cursor:pointer}
    .bk-list .bk-list-item:hover h2{color:#F57C40}
}

@media screen and (max-width:768px){.bk-list-result{font-size:0.32rem;color:#333;background:#F7F7F7;padding:0 0.32rem;line-height:0.9rem}
    .bk-list-result span{color:#F57C40}
    .bk-list-empty{display:none;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;padding-top:2.6rem}
    .bk-list-empty img{display:block;width:3.2rem;height:3.2rem}
    .bk-list-empty .bk-title{font-size:0.24rem;color:#B2B2B2}
    .bk-list .bk-list-item{position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;padding:0.4rem 0.32rem}
    .bk-list .bk-list-item::after{content:"";position:absolute;bottom:0;left:0.32rem;width:6.86rem;display:block;border-bottom:0.01rem solid #E0E7EB}
    .bk-list .bk-list-item .bk-cover{position:relative;z-index:2;width:2.6rem;height:1.68rem;-ms-flex-negative:0;flex-shrink:0}
    .bk-list .bk-list-item .bk-cover img{display:block;width:100%;height:100%;border-radius:0.08rem}
    .bk-list .bk-list-item .bk-info{position:relative;z-index:2;-webkit-box-flex:1;-ms-flex:1;flex:1;-ms-flex-negative:0;flex-shrink:0;margin-left:0.24rem}
    .bk-list .bk-list-item .bk-info h2{font-size:0.32rem;color:#333333;overflow:hidden;-o-text-overflow:ellipsis;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}
    .bk-list .bk-list-item .bk-info .bk-info-desc {font-size:0.26rem;color:#666666;margin-top:0.16rem;height:0.75rem;line-height:0.375rem;overflow:hidden;-o-text-overflow:ellipsis;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
    .bk-list .bk-list-item .bk-info .bk-info-desc * {color:#666666 !important;}
    .bk-list .bk-list-item .bk-info img{display: none}
    .bk-list .bk-list-item .bk-info .bk-info-footer{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center;font-size:0.22rem;color:#B2B2B2;margin-top:0.32rem}
}