.content{
    width: 1200px;
    margin: 80px auto;
}
.content .title{
    margin-bottom: 40px;
}
.content .category-wrap{
    width: 24%;
    float: left;
}
.content .category-title{
    width: 100%;
    height: 59px;
    background: #E60012;
    font-weight: bold;
    font-size: 20px;
    color: #FFFFFF;
    padding-left: 19px;
    line-height: 59px;
}
.content .category-list{
    width: 100%;
}
.content .category-list .category-item{
    width: 100%;
    height: 50px;
    background: #F9FAFB url(../images/product-more.webp) no-repeat calc(100% - 10px) center;
    line-height: 50px;
    font-size: 16px;
    color: #1A1A1A;
    cursor: pointer;
    padding: 0 10px;
    margin-bottom: 2px;
}
.content .category-list .category-item:last-child{
    margin-bottom: 0;
}
.content .category-list .category-item.active{
    background-image: url(../images/product-more-active.webp);
    color: #E60012;
}

.industries{
    margin-bottom: 20px;
}
.industries .industries-list{
    width: 100%;
}
.industries .industries-list .industries-item{
    width: 100%;
    height: 50px;
    line-height: 50px;
    font-size: 16px;
    color: #666666;
    padding-left: 26px;
    cursor: pointer;
    margin-bottom: 2px;
    background: #F9FAFB;
}
.industries .industries-list .industries-item .industries-item-icon{
    width: 16px;
    height: 16px;
    margin-right: 10px;
    float: left;
    border: 1px solid #C1C1C1;
    border-radius: 4px;
    margin-top: 17px;
}
.industries .industries-list .industries-item.active{
    color: #E60012;
}
.industries .industries-list .industries-item.active .industries-item-icon{
    background: url(../images/checkbox.webp) no-repeat center center;
}


.content .product-list{
    width: 70%;
    float: left;
    margin-left: 2%;
}
.content .product-list .products-item{
    width: 32%;
    margin-right: 2%;
    margin-bottom: 20px;
    float: left;
    box-shadow: 0px 0px 10px 1px rgba(0,0,0,0.16);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}
.content .product-list .products-item:nth-child(3n){
    margin-right: 0;
}
.content .product-list .products-item .products-item-img{
    width: 100%;
    aspect-ratio: 1 / 1; /* 1:1 的宽高比，即高度等于宽度 */
    overflow: hidden;
}
.content .product-list .products-item .products-item-img img{
    width: 100%;
    height: 100%;
    transition: all 0.5s ease;
}
.content .product-list .products-item .products-item-title{
    height: 54px;
    margin: 10px auto;
    padding: 0 20px;
    font-weight: bold;
    font-size: 20px;
    color: #1A1A1A;
    line-height: 27px;
    display: -webkit-box;          /* 将元素设置为弹性盒子 */
    -webkit-box-orient: vertical;  /* 设置内容垂直排列 */
    -webkit-line-clamp: 2;         /* 限制显示的行数 */
    overflow: hidden;              /* 隐藏超出部分 */
    text-overflow: ellipsis;       /* 超出部分显示省略号 */
}
.content .product-list .products-item .products-item-more{
    margin: 0 auto;
    padding: 0 20px 20px;
    font-size: 14px;
    color: #E60012;
}
.content .product-list .products-item .products-item-more img{
    margin-left: 10px;
}
.content .product-list .products-item:hover .products-item-title{
    color: #E60012;
}
.content .product-list .products-item:hover .products-item-img img{
    transform: scale(1.1);
}



@media only screen and (min-width: 1000px) and (max-width: 1440px) {
    .content{
        width: 900px;
    }
    .content .product-list .products-item .products-item-title{
        padding: 0 10px;
        font-size: 16px;
        line-height: 24px;
        height: 48px;
    }
    .content .product-list .products-item .products-item-more{
        padding: 0 10px 20px;
    }
}
@media only screen and (max-width: 1000px) {
    .content{
        width: 700px;
    }
    .content .product-list .products-item .products-item-title{
        padding: 0 5px;
        font-size: 14px;
        line-height: 20px;
        height: 40px;
    }
    .content .product-list .products-item .products-item-more{
        padding: 0 5px 20px;
        font-size: 12px;
    }
    .content .category-list .category-item{
        font-size: 14px;
    }
    .industries .industries-list .industries-item{
        font-size: 14px;
        padding-left: 10px;
    }
}