body {
    background-color: #f3f5f7;
}
ul, li, p, h1, h2, h3, h4, h5, h6 {
    margin: 0;
    padding: 0;
}
a {
    text-decoration: none;
}
.sidebar {
    margin-bottom: 0;
}
.item_frame_background {
    background-color: #ffffff;
    border-radius: 6px;
}
.background-sidebar,
.background-content {
    background-color: #ffffff;
    box-shadow: rgba(99, 99, 99, .1) 0px 2px 8px 0px;
    border-radius: 6px;
    margin-bottom: 12px;
    padding: 12px;
}

.background-content {
    padding: 12px 0;
}

.title-sidebar {
    font-weight: 700;
    border-bottom: 3px solid;
    border-color: var(--background-color-main);
    color: var(--background-color-main);
    padding: 0 0 4px 0;
    text-transform: uppercase;
}

.social .social-content ul li {
    list-style-type: none;
    margin: 0 3px;
}

.social .social-content ul li i {
    font-size: 38px;
    padding: 3px;
}

.product_list_sidebar {
    margin-top: 12px;
}
.product_list_sidebar .product {
    padding: 12px;
    margin-bottom: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    color: unset;
}
.product_list_sidebar .product:last-child {
    margin-bottom: 0;
}
.product_list_sidebar .product:hover {
    border-color: var(--background-color-main);
}
.product_list_sidebar .product .image {
    padding-right: 10px;
}
.product_list_sidebar .product .title {
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-size: 15px;
}
.product_list_sidebar .product .price {
    color: red;
    font-weight: 600;
}

/* content */
.breadcrumb {
    margin: 0;
    border: 0;
    padding: 0;
}
.breadcrumb-item:last-child {
    color: #0000FF;
}

.brand-list .prev-btn, .brand-list .next-btn {
    border: none;
    box-shadow: 1px 1px 6px #898989;
    background-color: #ffffff;
    border-radius: 2px;
}

.commitment-list {
    margin-bottom: 12px;
}

.contact-form {
    background-color: #fff;
    padding: 20px;
    border-radius: 4px;
    box-shadow: 0px 0px 22px 6px rgba(0, 0, 0, 0.3)
}
.contact-content .icon {
    width: 70px;
    height: 70px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    border: 4px solid var(--background-color-main);
    border-radius: 50%;
    color: var(--background-color-main);
}
.contact-content .phone-content, .contact-content .email-content, .contact-content .address-content, .contact-content .home-content {
    flex: 1;
    margin-left: 20px;
}
.blog_list.contact .content p {
    margin-bottom: 6px;
}
.blog_list.contact {
    background-position: center center;
    background-repeat: no-repeat;
}
#btn-submit {
    font-size: 1rem;
    transition: font-size 0.3s ease;
}

#btn-submit:hover {
    font-size: 1.1rem;
}

.read-more-btn {
    display: none;
}
.expanded .read-more-btn.hide {
    display: block;
    position: relative;
    padding: 0;
}
.expanded .read-more-btn.more {
    display: none !important;
}
.expanded .description-content,
.expanded .list-group-product,
#myTabContent .expanded.tab-pane .content {
    max-height: none !important;
}

.read-more-btn {
    text-align: center;
    cursor: pointer;
    color: blue;
    position: absolute;
    left: 0;
    top: calc(100% - 34px);
    background-color: #ffffff;
    width: 100%;
    padding: 10px;
    opacity: 0.85;
}