body {
    font-family: tahoma, arial, 'Hiragino Sans GB', 'Microsoft Yahei', '\5b8b\4f53', sans-serif;
}

.category-nav {
    height: 48px;
    line-height: 48px;
    background-color: #ffffff;
    border-bottom: 2px solid #00a1ea;
    padding: 0 16px;
    margin-bottom: 8px;
}

.category-nav-home {
    padding: 0 20px;
    color: #00a1ea;
    font-size: 16px;
    float: left;
    font-weight: bold;
}

.category-nav-seperator {
    float: left;
    background: #ddd;
    font-size: 16px;
    width: 1px;
    height: 24px;
    margin-left: 15px;
    margin-right: 20px;
    margin-top: 12px;
}

.category-nav-list {
    float: left;
}

.category-nav-list-item {
    float: left;
    color: #444444;
    font-size: 14px;
    display: block;
    padding-left: 26px;
    margin-right: 20px;
}

.category-sub-nav {
    padding: 40px 5px;
    background: #fff;
    margin-bottom: 10px;
    overflow: hidden;
}

.category-sub-nav-grid-inner {
    margin-right: -25px;
}

.category-sub-nav-grid-item {
    float: left;
    width: 200px;
    text-align: center;
    /*margin-bottom: 42px;*/
    /*margin-right: 25px;*/
}

.category-sub-nav-grid-item:hover .category-sub-nav-grid-item-img{
    -webkit-transform: translate3d(0, -5px, 0);
    transform: translate3d(0, -5px, 0);
}

.category-sub-nav-grid-item:hover .category-sub-nav-grid-item-title a{
    color: #00a1ea;
}

.category-sub-nav-grid-item-img {
    display: block;
    height: 54px;
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 54px 54px;
    transition: all 0.3s;
    background-color: #f5f5f5;
    border-radius: 10px;
    width: 54px;
    margin: 0 auto;
    cursor: pointer;
}

.big-img {
    height: 160px;
    width: 160px;
}

.category-sub-nav-grid-item-title {
    font-size: 16px;
    font-weight: bold;
    margin: 10px;
    line-height: 16px;
}

.category-sub-nav-grid-item-title a {
    font-size: 16px;
    color: #333;
}

.category-sub-nav-grid-item-list {
    font-size: 12px;
    color: #777;
    margin-top: 0;
    line-height: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}

.category-sub-nav-grid-item-des{
    width: 160px;
    height: 40px;
    line-height: 20px;
    overflow: hidden;
    padding: 0 20px;
}

.category-sub-nav-grid-item-list-link {
    color: #777777;
    cursor: pointer;
}

.category-sub-nav-grid-item-list-link, .category-sub-nav-grid-item-list-seperator {
    display: inline-block;
}