/* 面包屑导航 */
.breadCrumbNav{
    margin-top: 70px !important;
    color: #757575;
    font-size: 14px;
}
.breadCrumbNav a{
    color: #757575;
    text-decoration: none;
}
.breadCrumbNav a.select{
    color: #1d4fae;
}
/* list */
.w{
    width: 80%;
    margin: 0 auto;
}
.product-list{
    width: 80%;
    margin-top: 10px;
    min-height: 700px;
}
.product{
    margin-top: 50px;
    margin-bottom: 60px;
}
.product_title .title{
    font-size: 26px;
    font-weight: 600;
}
.product_title .product_contont{
    font-size: 16px;
    margin: 10px 0;
}
.product-nav a{
    display: inline-block;
    height: 40px;
    line-height: 40px;
    box-sizing: border-box;
    color: #747474;
    position: relative;
    padding-right: 10px;
    display: flex;
    align-items: center;
}
.product-nav a：hover{
    color:#1D4FAE ;
}
/*.product-nav a::after{*/
/*    position: absolute;*/
/*    right: 5px;*/
/*    top: 50%;*/
/*    transform: translateY(-50%);*/
/*    content: '';*/
/*    width: 1px;*/
/*    height: 50%;*/
/*    background: #6d6d6d;*/
/*}*/
.product-nav a.select{
    background: #CB1524;
    color: #fff !important;
    font-weight: bold;
    border-radius: 20px;
    border: none;
    white-space: nowrap;
    display: flex;
    align-items: center;
}
/*.product-list{*/
/*    width: 100%;*/
/*}*/
.product-list .title{
    font-size: 26px;
    font-weight: 600;
    margin-bottom: 20px;
}
.product-list ul{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    margin-left: -10px;
    margin-right: -10px;
}
.product-list ul li{
    width: 33%;
    padding: 0 10px;
    margin-bottom: 20px;
}
.product-list ul li a{
    display: block;
    width: 100%;
    height: 100%;
    text-align: center;
}
.product-list ul li a div{
    width: 100%;
    height: 345px;
    background: #f0f0f0;
    padding: 20px;
    box-sizing: border-box;
}
.product-list ul li a div img{
    width: 100%;
    height: 100%;
    object-fit: scale-down;
    transition: transform 0.3s ease;
}
.product-list ul li a div img:hover{
    transform: scale(1.1);
}
.product-list ul li a h3{
    margin-top: 10px;
    font-weight: bold;
    font-size: 20px;
    overflow:hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}
.product-list ul li a p{
    font-size: 18px;
    color: #343434;
    margin-top: 20px;
    overflow:hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 1;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}
.topmenu{
    display: none;
}
.product-left{

    position: fixed !important;
    z-index: 0
    opacity: 1;
    /*transition: all .5s;*/
}
.layui-nav-side{
    transition: all .5s;
}
@media (-webkit-min-device-pixel-ratio: 1.5), (min-resolution: 120dpi){
    .product-list ul li a div{
        height: 200px;
    }
}
@media (min-width: 768px)and  (max-width: 1024px) {
    /*.w{*/
    /*    width: 100%;*/
    /*}*/
    .navMenubox{
        display: none;
    }
    .product-left{
        display: none;
    }
    .product-list{
        width: 100%;
    }
    .topmenu{
        display: block;
    }
    .breadCrumbNav{
        display: none;
    }
    .product-nav{
        margin-top: 15px;
        padding: 0 10px;
        box-sizing: border-box;
    }
    .product-nav a{
        padding: 0 12px;
        margin-bottom: 10px;
    }
    .product-nav a::after{
        right: 0;
    }
    .product-nav:first-child a:first-child::after, .product-nav a:last-child::after {
        background: transparent;
    }
    .product-list{
        margin-top: 10px;
    }
    .product-list ul{
        margin-left: 0;
        margin-right: 0;
        min-height: 250px;
    }
    .product-list ul li{
        width: 50%;
        padding: 0 5px;
        margin-bottom: 15px;
    }
    .product-list ul li a div{
        height: 175px;
        padding: 10px;
    }
    .product-list ul li a h3{
        font-size: 18px;
        color: #000;
        margin-bottom: 8px;
        overflow: hidden;
        text-overflow: ellipsis;
        -webkit-line-clamp: 1;
        display: -webkit-box;
        -webkit-box-orient: vertical;
    }
    .product-list ul li a p{
        font-size: 15px;
        margin-top: -5px;
    }
}
@media (max-width: 768px) {
    .w{
        width: 100%;
        padding: 0 10px;
    }
    .product-left{
        display: none;
    }
    .product-list{
        width: 100%;
    }
    .navMenubox{
        display: none;
    }
    .topmenu{
        display: block;
        background: #1D4FAE;
        padding-bottom: 12px;
    }
    .breadCrumbNav{
        display: none;
    }
    .product-nav{
        /*margin-top: 15px;*/
        padding:6px 10px;
        box-sizing: border-box;
        display: flex;
        overflow: auto;
        padding-top: 10px;
    }
    .product-nav a{
        margin-bottom: 8px;
        padding: 0 8px;
        color: #fff !important;
        border: 1px solid;
        border-radius: 20px;
        margin-right: 10px;
        white-space: nowrap;
    }
    .product-nav:first-child a:first-child::after, .product-nav a:last-child::after{
        background: transparent;
    }
    .product-nav a::after{
        right: 0;
    }
    .product-list{
        margin-top: 10px;
    }
    .product-list ul{
        margin-left: 0;
        margin-right: 0;
    }
    .product-list ul li{
        width: 50%;
        padding: 0 5px;
        margin-bottom: 15px;
    }
    .product-list ul li a div{
        height: 175px;
        padding: 10px;
    }
    .product-list ul li a h3{
        font-size: 18px;
        color: #000;
        margin-bottom: 8px;
        overflow: hidden;
        text-overflow: ellipsis;
        -webkit-line-clamp: 1;
        display: -webkit-box;
        -webkit-box-orient: vertical;
    }
    .product-list ul li a p{
        font-size: 15px;
        margin-top: -5px;
    }
    .caidan{
        background:#fff;
        padding:15px;
        width: 95%;
        margin: 0 auto;
        display: flex;
        overflow: auto;
    }
    .sancaidan{
        margin-right: 30px;
        white-space: nowrap;
    }
    .sancaidan a.select{
        color: #CB1524 !important;
        font-weight: bold;
        white-space: nowrap;
    }
    .sicaidan a.select{
        color: #CB1524 !important;
        font-weight: bold;
        white-space: nowrap;
    }
    .threebg{
        background: #1D4FAE;
    }
   .sicaidan{
       padding-left: 20px;
   }
}