@charset "utf-8";
.pdt_banner{

}
.pdt_title{
    text-align:center;
    padding:50px 15px 30px;
}
.sort_bar{
    width:100%;
    /* border-top:solid 1px #e2e2e2; */
    /* border-bottom:solid 1px #e2e2e2; */
}
.sort_bar_list{
    max-width:1200px;
    margin:0 auto;
}
.sort_bar_list .list_item{
    float:left;
}
.sort_bar_list .list_item .item_btn{
    display:block;
    width:120px;
    height:44px;
    line-height:44px;
    text-align:center;
    font-size:15px;
    color:#666;
    cursor:pointer;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
}
.sort_bar_list .list_item .item_btn:hover{
    background:#f2f2f2;
    color:#1da3f5;
}
.sort_tabOn{
    background:#1da3f5!important;
    color:#fff!important;
}
/* pdt_con */
.pdt_con{
    width:100%;
    min-height:500px;
    background:#f7f7f7;
    padding:30px 0 100px;
}
.pdt_list{
    width:1218px;
    margin:0 auto;
}
.pdt_list_li{
    float:left;
    width:20%;
    padding:0 0.75% 1.5% ;
}
.pdt_item_btn{
    display:block;
}
.pdt_item_btn:hover dd {
    color:#fff !important;
    background:#1da3f5!important;
}
.pdt_list_li dl{
    position:relative;
    width:100%;
    border:solid 1px #f2f2f2;
}
.pdt_list_li dl dt{
    position:relative;
    width:100%;
    height:0;
    padding-bottom:75%;
    overflow:hidden;
    background:#fff;
}
.pdt_list_li dl dt img{
    position:absolute;
    height:100%;
    width:100%;
    object-fit: contain;
}
.pdt_list_li dl dd{
    height:40px;
    line-height:29px;
    padding:5px 10px;
    background:#fff;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
    border-top:solid 1px #f2f2f2;
    /* text-align:center; */
}
.pdt_txtEffect{
    position:absolute;
    left:0;
    top:0;
    height:100%;
    width:0;
    background:#e2e2e2;
    transform: all 0.3s;
}
@media screen and (max-width:1200px){
    .sort_bar{padding:0 0.75%;}
    .pdt_list{width:100%;}
}
@media screen and (max-width:1199px) and (min-width:768px) {
    .pdt_list_li{width:25%;}
}
@media screen and (max-width:767px) {
    .pdt_list_li{width:50%;}
    .sort_bar_list .list_item .item_btn{width:80px;height:40px;}
}




/*  detail*/
.prodct_content{
    max-width:1200px;
    margin:0 auto;
    padding-bottom:45px;
    min-height:500px;
    padding-right:15px;
    padding-left:15px;
}
.prodct_content .product_case1{
    display:inline-block;
    width:100%;
    text-align:center;
    padding-bottom:40px;
}
.prodct_content .product_title_style1{
    font-size:24px;
    font-weight:bold;
    padding:30px 0 20px;
}
.prodct_content .product_txt_style1{
    line-height:1.5;
    font-size:15px;
    color:#666;
    letter-spacing: 2px;
    text-align:justify;
    padding-bottom:20;
    user-select: none;
}