.products-category{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 40px;
}
.products-category .products-category-item{
    width: 19%;
    margin-right: 1.25%;
    margin-top: 18px;
    height: 40px;
    background: #FFFFFF;
    border: 1px solid #ECECEC;
    line-height: 40px;
    text-align: center;
    font-size: 14px;
    color: #1A1A1A;
    cursor: pointer;
    transition: all 0.3s;
}
.products-category .products-category-item a{
    width: 100%;
    height: 100%;
    display: block;
    color: #1A1A1A;
}
.products-category .products-category-item:nth-child(-n+5){
    margin-top: 0;
}
.products-category .products-category-item:nth-child(5n),
.products-category .products-category-item:last-child{
    margin-right: 0;
}
.products-category .products-category-item.active,
.products-category .products-category-item:hover{
    border: 1px solid #1562C5;
    background: #1562C5;
    color: #FFFFFF;
}
.products-category .products-category-item.active a,
.products-category .products-category-item:hover a{
    color: #FFFFFF;
}


.products-list{
    margin-top: 40px;
    display: flex;
    flex-wrap: wrap;
}
.products-list .product-item {
    margin-bottom: 30px;
    cursor: pointer;
    width: 24%;
    background-color: #FFFFFF;
    margin-right: 1.333%;
}
.products-list .product-item:nth-child(4n){
    margin-right: 0;
}
.products-list .product-item .product-img {
    width: 100%;
    aspect-ratio: 1 / 1;
    position: relative;
}
.products-list .product-item .product-img img {
    width: 100%;
    height: 100%;
}
.products-list .product-item .product-img .product-img-icon{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(0,0,0,.4);
    display: none;
}
.products-list .product-item .product-img .product-img-icon img{
    width: 40px;
    height: 40px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.products-list .product-item .product-title{
    /*height: 50px;*/
    margin: 10px 0;
    font-size: 18px;
    color: #1A1A1A;
    line-height: 27px;
    font-weight: bold;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.products-list .product-item .product-apply{
    font-size: 14px;
    color: #666666;
    line-height: 21px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.products-list .product-item:hover .product-title{
    color: #1562C5;
}
.products-list .product-item:hover .product-img .product-img-icon{
    display: block;
}



@media only screen and (min-width: 1000px) and (max-width: 1440px) {
    .content .products-category .products-category-item {
        font-size: 13px;
    }
    .products-list .product-item .product-title{
        font-size: 16px;
        line-height: 20px;
        height: 40px;
    }
    .products-list .product-item .product-apply{
        font-size: 13px;
    }
}

@media only screen and (max-width: 1000px) {
    .content .products-category{
        margin-top: 20px;
    }
    .content .products-category .products-category-item {
        font-size: 12px;
        width: auto;
        min-width: 19%;
        padding: 0 3px;
        height: 32px;
        line-height: 32px;
        margin-top: 10px;
    }
    .products-list{
        margin-top: 30px;
    }
    .products-list .product-item{
        margin-bottom: 20px;
    }
    .products-list .product-item .product-title{
        font-size: 12px;
        line-height: 18px;
        height: 36px;
        margin: 5px 0;
    }
    .products-list .product-item .product-apply{
        font-size: 12px;
        line-height: 18px;
    }
    .products-list .product-item .product-img .product-img-icon img{
        width: 30px;
        height: 30px;
    }
}