.cls_product_sub h2{
    display: none;
}
.phan_trang {
    margin: 20px 0;
    text-align: center;
}
.item_page {
        padding: 10px 15px;
    border: 1px solid #d7d7d7;
    border-radius: 4px;
    margin-left: 5px;
}
.item_page_active {
    background: #069;
    color: #fff;
    padding: 10px 15px;
    border-radius: 4px;
}
.bp_cls_next,.bp_cls_prev {
        padding: 10px 10px;
    border: 1px solid #d7d7d7;
    border-radius: 4px;
    margin-left: 5px;
}