.cont_left{
    float: left;
    width: 880px;
    margin-right: 20px;
    padding-bottom: 100px;
}
.cont_headtit{
    width: 880px;
    background-color: #fff;
    margin-bottom: 20px;
    padding-bottom: 30px;
}
.cont_headtit img{
    display: block;
    float: left;
    width: 300px;
    height: 200px;
    background: rgba(0, 0, 0, 0);
    opacity: 1;
    margin-top: 20px;
    margin-left: 20px;
}
.cont_headtit h2{
    float: left;
    font-size: 20px;
    font-family: microsoft yahei;
    font-weight: bold;
    line-height: 26px;
    color: #333333;
    opacity: 1;
    margin-left: 20px;
    margin-right: 20px;
    margin-top: 20px;
}
.cont_headtit p{
    display: block;
    float: left;
    width: 520px;
    font-size: 14px;
    font-family: microsoft yahei;
    font-weight: 400;
    line-height: 22px;
    color: #999999;
    opacity: 1;
    margin-left: 20px;
    margin-right: 20px;
    margin-top: 10px;
}

.cont_list{
    width: 100%;
    background-color: #fff;
}
.cont_list .tbox ul{
    width: 840px;
    margin: 0 auto;
    padding-top: 20px;
}.cont_list .tbox ul::after{
    content: " ";
    display: block;
    height: 0;
    clear: both;
}
.cont_list .tbox:nth-child(1) ul li{
    height: 140px;
    width: 100%;
    margin-bottom: 20px;
    position: relative;
}
.cont_list .tbox:nth-child(2) ul li{
    height: 75px;
    width: 100%;
    margin-bottom: 20px;
}
.cont_list .tbox dt{
    display: none;
}
.cont_list .tbox:nth-child(1) ul li::before{
    content: "热门";
    width: 36px;
    height: 20px;
    background: #ff3434;
    font-size: 12px;
    font-family: microsoft yahei;
    font-weight: 400;
    line-height: 16px;
    color: #ffffff;
    text-align: center;
    line-height: 20px;
    display: block;
    position: absolute;
}
.cont_list .tbox:nth-child(1) ul li img{
    float: left;
    width: 210px;
    height: 140px;
    background: rgba(0, 0, 0, 0);
    opacity: 1;
    margin-right: 20px;
}
.cont_list .tbox ul li .cate{
    display: none;
}
.cont_list .tbox ul li .li_tit{
    float: left;
    font-size: 20px;
    font-family: microsoft yahei;
    font-weight: bold;
    line-height: 26px;
    color: #333333;
    opacity: 1;
}
.cont_list .tbox ul li p{
    float: left;
    width: 610px;
    height: 42px;
    font-size: 14px;
    font-family: microsoft yahei;
    font-weight: 400;
    line-height: 22px;
    color: #999999;
    opacity: 1;
    margin-top: 10px;
}
.cont_list .tbox:nth-child(2) ul li p{
    width: 100%;
}
.cont_list .tbox ul li p::after{
    content: "...";
}

.cont_list .tbox:nth-child(2){
    padding-bottom: 30px;
}

.fen{
    width: 840px;
    height: 1px;
    background: #e6e6e6;
    opacity: 1;
    margin: 0 auto;
}

.xiangguanzt{
    background-color: #fff;
}
.xiangguanzt .zt_head{
    height: 26px;
    font-size: 20px;
    font-family: microsoft yahei;
    font-weight: bold;
    line-height: 26px;
    color: #333333;
    opacity: 1;
    padding-top: 20px;
    padding-left: 20px;
}
.xiangguanzt ul{
    padding-left: 20px;
    margin-top: 10px;
}
.xiangguanzt ul li{
    float: left;
    height: 28px;
    background: #ffffff;
    border: 1px solid #cccccc;
    font-size: 14px;
    font-family: microsoft yahei;
    font-weight: 400;
    line-height: 19px;
    color: #999999;
    margin-right: 10px;
    margin-bottom: 10px;
    line-height: 28px;
    padding: 5px;
}