.ad_wrap {
    width: 1200px;
    margin: 20px auto 0 auto;
}
.blue {
    color: #0064ac!important;
    margin-right: 8px;
}
.orange {
    color: #ed6e00!important;
    font-family: Microsoft YaHei;
    margin-right: 8px;
}
.sell-floor{
    width: 1200px;
    margin: 0 auto;
    clear: both;
    overflow: visible;
    /* background-color: #fff; */
}
.qiehuanF_C2{display: none;}
.main_mod{ margin-top:20px;}
.main_mod_hd{ line-height:20px;}
.main_mod_hd h2{ float:left; font-size:20px; color:#333;}
.main_mod_hd .key a{ margin-left:10px;}
.main_mod_bd{ margin-top:15px;background-color: #fff;}
.main_mod_l{float:left;width: 290px;padding:0 10px;background:#f8f8f8;border:1px solid #ddd;height:575px;box-sizing: border-box;overflow: hidden;}
.main_mod_l dl{ padding:11px 0 12px 0; line-height:24px; border-bottom:1px solid #ddd;}
.main_mod_l dt{ font-size:16px;}
.main_mod_l dt a{color: #0064ac; margin-right: 8px;}
.main_mod_l dd{ height:48px; overflow:hidden;}
.main_mod_l dd a{ margin-right:8px; display:inline-block;}
.main_mod_c{float:left;width: calc(100% - 290px);border-top:1px solid #ddd;height:575px;box-sizing: border-box;}
.main_mod_c li{float:left;width: 25%;border-right:1px solid #ddd;border-bottom:1px solid #ddd;padding:20px 20px 12px 20px;box-sizing: border-box;height: 287px;}
.main_mod_c li .pic{ display:block;width:180px; height:180px; overflow:hidden;}
.main_mod_c li img{ width:180px; height:180px;-webkit-transition:all .2s ease; -moz-transition:all .2s ease; -ms-transition:all .2s ease; -o-transition:all .2s ease; transition:all .2s ease;}
.main_mod_c li img:hover{-webkit-transform:scale(1.08); -moz-transform:scale(1.08); -ms-transform:scale(1.08); -o-transform:scale(1.08); transform:scale(1.08);}
.main_mod_c h4 a{ font-size:16px; color:#333;}
.main_mod_c h4 a:hover{ color:#ed6e00;}
.main_mod_c h4,.main_mod_c p,.main_mod_r .box h4{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;}
.productbox{
    width: 1200px;
    margin: 0 auto;
    clear: both;
    overflow: visible;
    margin-top: 20px;
}
.productbox>h3{
    display: block;
    overflow: hidden;
    font-family: 'Microsoft YaHei';
    font-size: 20px;
    color: #333;
}
.productbox>h3 i{
    display: block;
    width: 29px;
    height: 29px;
    float: left;
    background: url(icon-hot.png) no-repeat center;
    margin-right: 4px;
}
.productbox ul{
    width: 100%;
    overflow: hidden;
    background-color: #fff;
    border-left: 1px solid #ddd;
    border-top: 1px solid #ddd;
    margin-top: 15px;
}
.productbox ul li{
    width: 20%;
    box-sizing: border-box;
    display: block;
    float: left;
    border-right: 1px solid #ddd;
    border-bottom: 1px solid #ddd;
    padding: 20px 20px 12px 20px;
}
.productbox ul li>a {
    display: block;
    width: 180px;
    height: 180px;
    overflow: hidden;
    margin-bottom: 8px;
}
.productbox ul li img {
    width: 180px;
    height: 180px;
    -webkit-transition: all .2s ease;
    -moz-transition: all .2s ease;
    -ms-transition: all .2s ease;
    -o-transition: all .2s ease;
    transition: all .2s ease;
}
.productbox ul li p{
    font-size: 12px;
    color: #999;
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    margin-top: 4px;
}
.productbox ul li h4{
    /* font-size: 12px; */
    /* color: #999; */
    text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}
.banner20210518{width: calc(100% - 10px);height: 330px;background-color: #01C1B2;position: relative;}
.banner20210518 img{width: 100%;height: 330px;}
.banner-box{width: 100%;height: 220px;margin-top: 16px;}
.banner20210518 .banner_pagination{ position: absolute; z-index: 20; bottom: 10px; width: 100%; text-align: center;}
.banner20210518 .banner_pagination .swiper-pagination-switch{outline: none; display: inline-block; width: 20px; height: 6px; margin: 0 5px; background: #000; border-radius: 4px; opacity: .4; filter: alpha(opacity=40); cursor: pointer;}
.banner20210518 .banner_pagination .swiper-active-switch{ background: #fff; opacity: 9; filter: alpha(opacity=90);}
.banner20210518 .next{
    outline: none;
    position: absolute;
    z-index: 20;
    display: block;
    width: 45px;
    height: 100px;
    background: url(img/sprite.png) no-repeat right top;
    top: 80px;
    right: 0;
    opacity: 0.4;
}
.banner20210518 .prev{
    outline: none;
    position: absolute;
    z-index: 20;
    display: block;
    width: 45px;
    height: 100px;
    background: url(img/sprite.png) no-repeat 0 0;
    top: 80px;
    opacity: 0.4;

}
.bannerbottomad{clear: both;width: 100%;overflow: hidden;padding: 10px 0;height: 140px;}
.bannerbottomad .bottomadbox{width: 25%;box-sizing: border-box;float: left;padding-right: 10px;}
.bannerbottomad .bottomadbox img{width: 100%;}