Chia tab cho box sản phẩm

.bocuc_{id} .tieude_tab{ text-align:center; }
.bocuc_{id} .tieude_tab .trang_hientai { background: #fff; font-weight: bold; display: inline-block; border: 1px solid #ccc; padding: 10px; cursor: pointer; color:{mau3}; border-bottom: 1px solid #ccc; }
.bocuc_{id} .tieude_tab span { background: none; display: inline-block; vertical-align: bottom; border: 1px solid #ccc; padding: 10px; cursor: pointer; border-radius:5px; margin:0 5px; }