.category-item {
    position: relative;
    overflow: hidden;
    width: 100%;
    display: block;
}



.category-item .category-item-img {
    width: 100%;
    height: 214px;
    display: block;
    object-fit: cover;
    cursor: pointer;
    opacity: 1;
    background: #f8f8f8;
}

.category-item .category-item-info {
    position: absolute;
    bottom: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    padding: 7px 10px;
    width: 100%;
}

.category-item:hover .category-item-img {
    opacity: 0.8;
}

.category-item:hover .category-item-info {
    color: rgba(255, 255, 255, 0.8);
    background-color: rgba(0, 0, 0, 0.4);
}

.category-item .category-item-title {
    font-size: 20px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-bottom: 7px;
    line-height: 1;
}

.category-item .category-item-sub {
    font-size: 16px;
    padding: 0;
    margin: 0;
    line-height: 1;
}