.category-nav ul li{
    padding:10px;
    cursor: pointer;
    text-align: center;
}
.category-nav ul li img{
    display: inline;
}
.category-nav ul li p{
    width: 100%;
    font-size: 15px;
    color: #333;
}
.category-nav ul li:hover,
.category-nav ul li.active {
    background-color: #f5f5f5;
}
/* 移动 */
.mobile-category-nav{
    position: sticky;
    top: 68px;
    background: #fff;
    z-index: 100;
    box-shadow: 0px 1px 2px #666;
    display: none;
}
.mobile-category-nav ul{
    display: flex;
    overflow-x: auto;
}
/* 电脑 */
.category-sidebar {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    padding: 15px;
    margin-right: 20px;
    display: none;
}
.category-sidebar h3 {
    font-size: 18px;
    line-height: 50px;
    font-weight: 600;
    border-bottom:  1px solid #eee;
}
.category-sidebar ul li{
    display: flex;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s;
}
/* 产品列表区域 */
.product-list-container {
    background: #fff;
    padding: 15px;
}
.product-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.product-list-header h1 {
    font-size: 18px;
    line-height: 50px;
    font-weight: 600;
}
.product-list-header p {
    color: #999;
    font-size: 14px;
}
/*0~768px*/
@media (max-width: 768px){
    .product-category-container {
        width: 100%;
    }
    .mobile-category-nav {
        display: block;
    }
    .category-nav ul li img{
        width: 50px;
        height: 50px;
        margin: 0px 15px;
    }
    .category-nav ul li p{
        text-align: center;  
    }
    .product-list-container {
        width: calc(100% - 30px);
    }
}
/*768<X<1200*/
@media(min-width:769px) and (max-width:1199px){
    .product-category-container {
        width: calc(100% - 30px);
        margin: 20px;
        display: flex;
    }
    .category-sidebar {
        width:180px;
        display: block;
    }
    .category-nav ul li img{
      width: 50px;
      height: 50px;
    }
    .category-nav ul li p{
        text-align: left;
        margin-left: 10px;   
    }
    .product-list-container {
        flex: 1;
        border-radius: 8px;
        box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    }
}
/*>1200*/
@media (min-width: 1200px){
    .product-category-container {
        max-width: 1200px;
        margin:20px auto;
        display: flex;
    }
    .category-sidebar {
        width:250px;
        display: block;
    }
    .category-nav ul li img{
      width: 50px;
      height: 50px;
    }
    .category-nav ul li p{
        text-align: left;
        margin-left: 10px;   
    }
    .product-list-container {
        flex: 1;
        border-radius: 8px;
        box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    }
}