h2 {
    margin: 20px 0 15px;
}

h3 {
    margin: 15px 0 10px;
}


.group_main {
    display: flex;
    flex-wrap: wrap;
    padding: 40px 0;
}

.group_main > div {
    width: 50%;
}

.box-detail-left {
    padding-right: 15px;
}

.group_main .btnAddToCart,
.cls_price_text {
    display: none;
}

.product_title {
    font-size: 30px;
    
}

.bp_cls_price {
    padding-bottom: 15px;
}

.bp_cls_price > * {
    font-size: 26px;
    color: var(--color2);
}

.bp_product_sub {
    padding: 15px 0;
    border-top: 1px solid #ededed;
    color: #000000;
}

.bp-shopping-form  {
    margin-top: 20px;
}

#frm_detail:before {
    content: "Số quyển: ";
    display: inline-block;
    margin-right: 10px;
}

.bp_btn_action_cart {
    display: block;
    margin-top: 20px;
}

button.btnAddAction {
    font-size: 17px;
    color: #ffffff;
    border-radius: 30px;
    background: var(--color2);
    border: 1px solid var(--color2);
    transition: all 0.2s;
    margin-left: 0;
}

button.btnAddAction:hover {
    background: transparent;
    color: #000000;
}

.bp_img_product {
    padding-left: 15px;
    height: 500px;
}

.bp_img_product img {
    object-fit: contain;
}


.bp_product_content {
    padding: 0 0 50px;
}

.bp_product_content ul, 
.bp_product_content li {
    list-style: initial;
}

@media (max-width: 991px) {
    
    .group_main > div {
        width: 100%;
    }
    
    .box-detail-left {
        padding-right: 0;
    }
    
    .bp_img_product {
        padding-left: 0;
        margin-top: 40px;
    }
}