.tab_box{
    font-size: 0.3rem;
    font-family: Microsoft YaHei;
    font-weight: bold;
    margin: .6rem 0;
    color: #333333;
    display: flex;
}
.tab_box ul{
    display: flex;
    align-items: center;
}
.tab_box li{
    margin-right: .4rem;
    display: inline-block;
    height: 0.29rem;
    line-height: 0.29rem;
    width: 2rem;
}
.dec_box{
    width: 6.4rem;
}
.active_tab{
    color: #C7000B !important;
}

.detail_time{
    text-align: center;
    margin: .2rem 0;
    font-size: 18px;
    color: #666;
}
.xian{
    width: 100%;
    height: 1px;
    background: #CCCCCC;
    margin-bottom: 40px;
}
.detail_box img{
    width: 100%;
}
.pic_box{
    margin-top: .45rem;
    white-space: nowrap;
    overflow-x: scroll;
    overflow-y: hidden;
    display: flex;
    align-items: center;
    margin-bottom: .4rem;
    justify-content: space-between;
}

.pic_box img{
    width: 260px;
    height: 147px;
    padding: 3px;
    display: block;
}
.activeImg{
    border-color: #C7000B !important;
}
.pic_item{
    margin-left: 50px;
}
.pic_item:nth-child(1){
    margin-left: 0;
}
.pic_item{
    border: 1px solid #999999;
}
.detail_titel{
    font-size: .18rem;
    font-weight: bold;
    color: #333333;
    display: block;
    margin-bottom: .4rem;
}
.detail_contnet{
    margin-bottom: .9rem;
    font-size: .14rem;
    color: #333;
    line-height: .25rem;
}


.tab_content span{
    margin-top: .2rem;
    display: inline-block;
    width: 1.15rem;
    height: .35rem;
    line-height: .35rem;
    background: rgba(199, 0, 11, 0.2);
    font-size: .18rem;
    text-align: center;
    font-weight: bold;
    color: #C7000B;
    border-right: 2px solid #C7000B;
}
.tab_box li:hover,.cate_list li:hover{
    cursor: pointer;
    color: #C7000B;
}
.tab_content{
    z-index: 100;
    width: 12rem;
    height: 2.69rem;
    position: absolute;
    top: .55rem;
    display: none;
    background: #FFFFFF;
    box-shadow: 0px .11rem .22rem 2px rgba(0, 0, 0, 0.3);
}
.content_right{
    display: flex;
}
.cate_list{
    white-space: nowrap;
    overflow-x: hidden;
    overflow-y: scroll;
    width: 9.65rem;
    margin-top: .2rem;
    height: 1.95rem;
    margin-left:.6rem;
}
.cate_list ul{
    display: flex;
    align-items: center;
    justify-content: start;
    flex-wrap: wrap;
}
.cate_list li{
    cursor: pointer;
    padding: .1rem 0;
    font-size: .14rem;
    color: #666 ;
    border-bottom: 1px solid #f5f5f5;
    padding-right: .5rem;
}
.demo4{
    position: relative;
}
.pic_box::-webkit-scrollbar {
    width: 20px;
    height: 10px;
}
.warp_box{
    display: none;
}
.pc_img img{
    width: 12rem;
    margin-bottom: .55rem;
}