.header .header-nav-item:nth-child(2)::after{
    width: 60%;
}
.content .category-list{
    width: 100%;
    display: flex;
    justify-content: center;
    margin: 30px 0;
}
.content .category-list .category-item{
    width: 160px;
    height: 50px;
    line-height: 50px;
    font-size: 16px;
    color: #1A1A1A;
    cursor: pointer;
    background: #F9FAFB;
    border-radius: 4px 4px 4px 4px;
    border: 1px solid #ECECEC;
    text-align: center;
    margin-right: 10px;
}
.content .category-list .category-item:last-child{
    margin-right: 0;
}
.content .category-list .category-item.active{
    background: #E60012;
    color: #FFFFFF;
    border-color: #E60012;
}



.content .product-list{
}
.content .product-list ul{
     display: flex;
     flex-wrap: wrap;
 }
.content .product-list .product-item{
    width: 24%;
    margin-right: 1.333%;
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
}
.content .product-list .product-item:nth-child(4n){
    margin-right: 0;
}
.content .product-list .product-item .product-list-img{
    width: 100%;
    overflow: hidden;
}
.content .product-list .product-item .product-list-img img{
    width: 100%;
    aspect-ratio: 4/3;
    transition: all 0.5s;
}
.content .product-list .product-item .product-list-title{
    font-weight: bold;
    font-size: 16px;
    color: #262626;
    line-height: 27px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin: 10px 0;
}
.content .product-list .product-item .product-list-apply{
    font-size: 12px;
    color: #666666;
    line-height: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.content .product-list .product-item .product-list-more{
    font-size: 14px;
    color: #DA251C;
    margin-top: 10px;
}
.content .product-list .product-item .product-list-more a{
    color: #DA251C;
}
.content .product-list .product-item:hover .product-list-img img{
    transform: scale(1.1);
}


@media only screen and (min-width: 1000px) and (max-width: 1440px) {
    .content .category-title,
    .industries .category-title{
        font-size: 18px;
    }
    .content .product-list .product-item .product-list-title{
        font-size: 14px;
        line-height: 21px;
    }
}
@media only screen and (max-width: 1000px) {
    .content .category-title,
    .industries .category-title{
        font-size: 16px;
    }
    .content .category-list ul{
        padding: 0;
    }
    .content .category-list .category-item{
        font-size: 14px;
    }
    .content .category-list .category-item .category-item-more{
        margin-right: 10px;
    }
    .industries .industries-list{
        padding: 0;
    }
    .industries .industries-list .industries-item{
        font-size: 14px;
        padding: 0 5px;
    }
    .content .product-list .product-item .product-list-title{
        font-size: 12px;
        line-height: 18px;
    }
    .content .product-list .product-item .product-list-more{
        font-size: 12px;
    }
}


