.product-category .buy-button a {
    color: #fff;
}

button {
    border: none;
    background: none;
}

.alphabet-nav {
    position: sticky;
    top: 56px;
    z-index: 100;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 17px;
    margin-bottom: 40px;
    padding: 8px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    border-radius: 7px;
    box-shadow: 0 2px 15px rgb(0 0 0 / 9%);
    border: 1px solid rgba(255, 255, 255, 0.3);
    margin-top: 20px;
}

.error {
    color: red;
    font-size: 13px;
}

.alphabet-nav .nav-item {
    padding: 8px 12px;
    background: linear-gradient(145deg, #ffffff, #f0f0f0);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    color: #555;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    text-decoration: none;
    border: 1px solid #cdcdcd5e;
}

.alphabet-nav .nav-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    background: #1aace3;
    color: white;
}


.breadcrumb {
    padding: 5px 0px;
    list-style: none;
}

ul.breadcrumb li {
    display: inline;
    font-size: 14px;
}

ul.breadcrumb li+li:before {
    padding: 8px 5px;
    color: black;
    content: "/\00a0";
}

ul.breadcrumb li a {
    color: #000000;
    text-decoration: none;
    font-size: 15px;
    font-weight: 400;
}

.list_tintuc {
    margin-top: 20px;
}

ul.breadcrumb li a:hover {
    color: #1c486f;
    text-decoration: underline;
}

.brackham-commont {
    background: #eee;
    position: relative;
}

.item-banner-pages img {
    width: 100%;
}

.contact-temp-body {
    background-color: white;
    padding: 0px 15px 0px 0px;
    border-radius: 10px;
}

.left-bot {
    text-align: center;
}

.ct-left,
.ct-right {
    margin-top: 15px;
    margin-bottom: 15px !important;
    color: #393939;
    font-size: 14px;
}

.ct-right h1 {
    font-weight: 600;
    font-size: 18px;
    text-transform: uppercase;
    padding-bottom: 10px;
    color: #005693;
}

.ct-left.ct-right form {
    width: 64%;
    margin: 0 auto;
}

.ct-left form input {
    font-size: 14px;
    color: #0d0d0d;
    width: 100%;
    border: 1px solid #c8c8c8;
    border-radius: 0px;
    height: 45px;
    padding: 0 15px;
    margin-bottom: 15px;
    outline: 0;
    border-radius: 5px;
}

.box-input-form {
    display: flex;
    gap: 0px 20px;
}

.ct-left form input {
    font-size: 14px;
    color: #0d0d0d;
    width: 100%;
    border: 1px solid #c8c8c8;
    border-radius: 0px;
    height: 45px;
    padding: 0 15px;
    margin-bottom: 15px;
    outline: 0;
    border-radius: 5px;
}

.ct-left form textarea {
    font-size: 14px;
    color: #717173;
    width: 100%;
    border: 1px solid #d8d8d8;
    border-radius: 5px;
    padding: 10px 15px;
    margin-bottom: 10px;
    outline: 0;
}

.ct-left form button {
    font-size: 14px;
    color: #fff;
    background: #005693;
    border: none;
    height: 40px;
    width: 172px;
    border-radius: 3px;
    cursor: pointer;
    outline: 0;
    font-weight: 500;
    text-transform: uppercase;
}


.supplier {
    background: #FFF;
    margin-bottom: 15px;
    border-radius: 5px;
    overflow: hidden;
    border: 1px solid #DDD;
    padding: 15px;
}

.supplier .image {
    position: relative;
    overflow: hidden;
}

.supplier .image:hover img {
    transform: scale(1.2);
    transition: 0.5s ease;
}

.supplier h3 {
    text-align: center;
    color: #5f7aec;
    font-size: 15px;
}

.supplier h3 a {
    color: #333;
}

.title-template-news {
    margin: 10px 0 10px 0;
    font-size: 18px;
    text-transform: uppercase;
    text-align: left;
    font-weight: 600;
    color: #fff;
    padding: 0;
    border-bottom: solid 2px #FF312E;
}

.title-template-news>* {
    background: #FF312E;
    padding: 8px 20px;
    display: inline-block;
    color: white;
    border-radius: 10px 10px 0px 0px;
}

.list-news {
    padding-top: 5px;
}

.content-page ul li {
    list-style: disc !important;
    margin-left: 0px;
}

.products-card>a {
    position: relative;
    overflow: hidden;
}

.link-speed {
    padding-top: 40px;
}

.link-speed .c-title__xl {}

.link-speed__grid {}

.link-speed__grid>.row {
    gap: 20px 0;
}

.link-contact {
    text-align: center;
    height: 100%;
    padding: 20px;
    padding: 20px 10px 20px 10px;
    box-shadow: 0px 0px 10px 2px rgb(175 175 175 / 50%);
    border-radius: 10px;
}

.link-contact--style2 {
    box-shadow: 0px 0px 1px 1px #ff000030;
    background: linear-gradient(135deg, #f43f5e, #f97316);
    color: white;
}

.link-contact__icon img {
    width: 30px;
}

.link-contact--style2 .link-contact__ttl {
    margin-bottom: 10px;
    color: white;
}

.link-contact__ttl {
    font-size: 24px;
    color: #000;
    margin-bottom: 5px;
}

.link-contact--style2 .btn-common01 {
    color: var(--color-main);
    background: white;
    font-weight: 700;
}

.link-contact--style2 .link-contact__decs {
    font-size: 20px;
}

.link-contact__decs:not(:last-child) {
    margin-bottom: 20px;
}

.btn-common01 {
    background: var(--color-main);
    color: #fff;
    font-size: 14px;
    padding: 7px 20px;
    border-radius: 30px;
    text-transform: uppercase;
    font-weight: 400;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, .05);
}

.btn-common01:hover {
    background: var(--color-main2);
    color: white;
}

.noi_dung_in:not(:last-child) {
    margin-bottom: 20px;
}

.noi_dung_in h1 {
    font-size: 24px;
}

.noi_dung_in h2 {
    font-size: 21px;
}

.noi_dung_in h3 {
    font-size: 18px;
}

.noi_dung_in h4 {
    font-size: 16px;
}

.noi_dung_in h5 {
    font-size: 13px;
}

.noi_dung_in h6 {
    font-size: 11px;
}

.noi_dung_in h1,
.noi_dung_in h2,
.noi_dung_in h3,
.noi_dung_in h4,
.noi_dung_in h5,
.noi_dung_in h6 {
    font-weight: 700;
}

.noi_dung_in h1:not(:last-child),
.noi_dung_in h2:not(:last-child),
.noi_dung_in h3:not(:last-child),
.noi_dung_in h4:not(:last-child),
.noi_dung_in h5:not(:last-child),
.noi_dung_in h6:not(:last-child) {
    margin-bottom: 15px;
}

.noi_dung_in em {
    display: block;
}

.noi_dung_in ul,
.noi_dung_in ol {
    margin-left: 25px;
}

.noi_dung_in ol li {
    list-style: decimal;
    position: relative;
}

.noi_dung_in ul li {
    list-style: disc;
}

.noi_dung_in ul:not(:last-child),
.noi_dung_in ol:not(:last-child),

.noi_dung_in div:not(:last-child),
.noi_dung_in p:not(:last-child) {
    margin-bottom: 10px;
}

.noi_dung_in p:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
}

.noi_dung_in p em,
.noi_dung_in ul em,
.noi_dung_in li em,
.noi_dung_in div em {
    display: inline;
}

.noi_dung_in iframe {
    max-width: 100%;
}

@media (max-width: 992px) {

    .noi_dung_in:not(.table-sp) table tr,
    .noi_dung_in:not(.table-sp) table td,
    .noi_dung_in:not(.table-sp) table th,
    .noi_dung_in:not(.table-sp) table tbody,
    .noi_dung_in:not(.table-sp) table thead {
        display: block;
        width: 100% !important;
        padding: 0 !important;
    }

    .noi_dung_in:not(.table-sp) table tr:not(:last-child),
    .noi_dung_in:not(.table-sp) table td:not(:last-child),
    .noi_dung_in:not(.table-sp) table th:not(:last-child),
    .noi_dung_in:not(.table-sp) table tbody:not(:last-child),
    .noi_dung_in:not(.table-sp) table thead:not(:last-child) {
        margin-bottom: 10px;
    }
}

.noi_dung_in table {
    width: 100%;
    border-spacing: 0;
}

.noi_dung_in table:not(:last-child) {
    margin-bottom: 10px;
}

.noi_dung_in table tr:last-child,
.noi_dung_in table td:last-child,
.noi_dung_in table th:last-child,
.noi_dung_in table tbody:last-child,
.noi_dung_in table thead:last-child {
    margin-bottom: 0;
}

.noi_dung_in td:first-child {
    padding-right: 10px;
}

.noi_dung_in td:last-child {
    padding-left: 10px;
}

.noi_dung_in td img {
    max-width: 100%;
    display: inline-block;
    border-radius: 25px;
}

.noi_dung_in #toc-list li {
    list-style: none;
}

.noi_dung_in img {
    max-width: 100%;
    display: inline-block;
}

.noi_dung_in blockquote {
    background: #f6f6f6;
    border-radius: 10px;
    padding: 10px 20px;
    border-left: 5px solid #1c486f;
    font-style: italic;
}

.noi_dung_in blockquote:not(:last-child) {
    margin-bottom: 10px;
}

#myTabContent .header-right-tomtat svg {
    -webkit-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    -webkit-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    transform: rotate(0deg);
}

#myTabContent.active-scroll .header-right-tomtat svg {
    -webkit-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    transform: rotate(90deg);
}

.btn:focus,
.btn:focus-visible,
button:focus,
button:focus-visible,
a:focus,
a:focus-visible {
    outline: none;
}

.btn:active,
button:active,
a:active {
    outline: none;
}

.btn:active:focus,
button:active:focus,
a:active:focus {
    outline: none;
}

.post-column {
    gap: 20px 0;
}

@media(max-width:1200px) {
    .box-products-list-main {
        padding: 2rem 0px rem;
    }
}

@media(max-width:990px) {
    .heading-title .count {
        display: none;
    }

    ul.breadcrumb li {
        display: inline;
        font-size: 13px;
    }

    ul.breadcrumb li a {
        font-size: 13px;
    }

    .content-page table tr td {
        width: 100% !important;
        display: block;
    }

    .ct-left.ct-right form {
        width: 100%;
    }

    .contact-temp-body {
        padding: unset;
    }

    .link-contact__icon img {
        width: 33px;
    }

    .breadcrumb {
        white-space: normal;
        display: block;
    }
}

@media(max-width:550px) {
    ul.breadcrumb li {}

    .box-detail-sgc {
        padding-top: 0px;
    }
}