.fs-13 {
    font-size: 1.3rem !important;
}

.fs-14 {
    font-size: 1.4rem !important;
}

.fs-15 {
    font-size: 1.5rem !important;
}

.fs-16 {
    font-size: 1.6rem !important;
}

.fs-17 {
    font-size: 1.7rem !important;
}

.fs-18 {
    font-size: 1.8rem !important;
}

.fs-20 {
    font-size: 2rem !important;
}
.fs-22 {
    font-size: 2.2rem !important;
}
.fs-24 {
    font-size: 2.4rem !important;
}
.fs-26 {
    font-size: 2.6rem !important;
}

.fs-30 {
    font-size: 3rem !important;
}

.fs-45 {
    font-size: 4.5rem !important;
}

.color-text {
    color: var(--color-text);
}

.font-weight-500 {
    font-weight: 500;
}

.font-weight-600 {
    font-weight: 600;
}

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
    line-height: 1.4;
    font-weight: 600;
}

.letter-spacing-1 {
    letter-spacing: 1px;
}

.shadow-1 {
    box-shadow: 0px 10px 30px 3px rgba(0, 0, 0, 0.05);
}

.shadow-2 {
    box-shadow: 0px 4px 10px 0px rgb(0 0 0 / 20%);
}
.shadow-3 {
    -webkit-box-shadow: 0 0 10px rgb(0 0 0 / 25%);
    box-shadow: 0 0 10px rgb(0 0 0 / 25%);
}

.rounded {
    border-radius: 0.5rem !important;
}
.rounded-8 {
    border-radius: 0.8rem !important;
}
.hover-img, .hover-product {
    overflow: hidden;
}

.hover-img img {
    -webkit-transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
}

.hover-img:hover img {
    -ms-transform: scale(1.1);
    transform: scale(1.1);
}

.hover-product img {
    transition: transform ease 0.3s;
}

.hover-product:hover img {
    transform: scale(1.1) rotate(1.5deg);
}

.object-scale {
    object-fit: scale-down !important;
}

.object-cover {
    object-fit: cover !important;
}

.bg-second {
    background: var(--color-second);
}
.color-second {
    color: var(--color-second);
}
.btn-red {
    background: var(--red);
}

html {
    scroll-behavior: smooth;
}

.bg-light-1 {
    background: #f4f7ff;
}

.bg-main {
    background: var(--color-main);
}
b, strong {
    font-weight: bold;
}






header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    background-color: white;
    transition: 0.3s ease-in-out;
    z-index: 100;
}

.setting-menu > .container > .row > div {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.menu-section > ul > li > .entry-menu {
    box-shadow: 0px 10px 40px 0px rgba(0, 0, 0, 0.15) !important;
}
.menu-section .entry-menu.dropdown li> a.active {
    color: var(--color-highlight) !important;
}
.btn-action-header:hover {
    color: var(--color-second);
}
.search-section .form-dropdown {
    position: absolute;
    padding: 10px;
    background-color: #ffffff;
    width: 30rem;
    top: 100%;
    left: auto;
    right: 0;
    z-index: 1000;
    margin-bottom: 0;
    -webkit-animation: nav_menu_anim_close 0.3s both;
    -o-animation: nav_menu_anim_close 0.3s both;
    animation: nav_menu_anim_close 0.3s both;
    -webkit-transition: opacity 0.3s ease, visibility 0.3s ease;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    opacity: 0;
    filter: opacity(0);
    visibility: hidden;
    -webkit-box-shadow: 0px 0px 3px rgb(0 0 0 / 15%);
    -moz-box-shadow: 0px 0px 3px rgba(0, 0, 0, 0.15);
    box-shadow: 0px 0px 3px rgb(0 0 0 / 15%);
}
.search-section:hover .form-dropdown {
    -webkit-animation: nav_menu_anim_open 0.3s both;
    -o-animation: nav_menu_anim_open 0.3s both;
    animation: nav_menu_anim_open 0.3s both;
    opacity: 1;
    filter: opacity(1);
    visibility: visible;
    pointer-events: unset;
}
.form-control {
    font-size: 1.5rem;
    border-color: #ddd;
}

.form-group {
    margin-bottom: 2rem;
}
.swiper-slider-main .swiper-slide::before, .swiper-slider-main .swiper-slide::after {
    content: "";
    position: absolute;
    width: 100%;
}
.swiper-slider-main .swiper-slide::before {
    background: linear-gradient(180deg, rgba(19, 19, 19, 0) 0%, #131313 91.99%);
    bottom: 0;
    right: 0;
    height: 177px;
}
.swiper-slider-main .swiper-slide::after {
    top: 0;
    left: 0;
    height: 100%;
    background: linear-gradient(270deg, rgba(19, 19, 19, 0) 29.88%, rgba(19, 19, 19, 0.7) 100%);
    z-index: 0;
}
.swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: var(--color-highlight);
}

.swiper-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet, .swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 4px;
}
.swiper-slider-main .swiper-pagination-bullet {
    background: white;
    opacity: 0.5;
}

.swiper-slider-main .swiper-pagination-bullet-active {
    opacity: 1;
}
.intro-section .article-description {
    line-height: 1.7;
}
.catehome-section .item {
    transition: all 0.3s;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-color: var(--color-main);
}
.catehome-section .item .name {
    min-height: 7.2rem;
    max-width: 18rem;
}
.catehome-section .item .number {
    font-size: 9rem;
    letter-spacing: 3.6px;
    text-transform: uppercase;
    color: transparent;
    -webkit-text-stroke-width: 1px;
    -webkit-text-stroke-color: #ccc;
    line-height: 0.8;
}
.catehome-section .item .img {
    width: 17.4rem;
    height: 17.4rem;
    opacity: 0;
    transition: all 0.5s;
}
.catehome-section .item:hover {
    border: 1px solid #f37322;
    background-image: none !important;
}
.catehome-section .item:hover .img {
    opacity: 1;
}
.catehome-section .item:hover .number {
    -webkit-text-stroke-color: #f0f0f0;
}
.title-section {
    font-size: 3.2rem;
}
.swiper .swiper-slide {
    height: auto;
}
.news-home .swiper-wrapper {
    transition-timing-function: linear !important;
}
.btn-view-more {
    border-top: 1px dashed var(--gray);
}

.article-item .btn-view-more a {
    padding-left: 4.8rem;
}

.btn-view-more a:before {
    content: '';
    width: 3.6rem;
    height: 0.2rem;
    background: rgba(0, 0, 0, 0.16);
    position: absolute;
    left: 0;
    top: 50%;
    -webkit-transition: all 0.3s ease 0s;
    -moz-transition: all 0.3s ease 0s;
    -ms-transition: all 0.3s ease 0s;
    -o-transition: all 0.3s ease 0s;
    transition: all 0.3s ease 0s;
}

.btn-view-more a:after {
    content: '\f105';
    font-family: 'Font Awesome 6 Pro';
    font-weight: 900;
    left: 3.6rem;
    top: 50%;
    position: absolute;
    font-size: 1.8rem;
    transform: translateY(-50%);
    color: rgba(0, 0, 0, 0.2);
    opacity: 0;
    visibility: hidden;
    -webkit-transition: all 0.3s ease 0s;
    -moz-transition: all 0.3s ease 0s;
    -ms-transition: all 0.3s ease 0s;
    -o-transition: all 0.3s ease 0s;
    transition: all 0.3s ease 0s;
}

.article-item:hover .btn-view-more a {
    padding-left: 5.5rem;
    color: var(--color-main) !important;
}

.article-item:hover .btn-view-more a:after {
    opacity: 1;
    visibility: visible;
}
.swiper-button-prev, .swiper-button-next {
    width: 4rem;
    height: 4rem;
    border: 1px solid var(--color-highlight);
    background: var(--color-highlight);
    color: var(--color-second);
}

.swiper-button-prev:hover, .swiper-button-next:hover {
    background: var(--light);
    color: var(--color-highlight);
    border-color: var(
    --light);
}
footer {
    padding-top: 3rem;
    background: var(--light);
}

.footer-menu-section ul li {
    margin-bottom: 1.5rem;
}

.footer-menu-section ul li a {
    color: var(--color-main);
}

.footer-menu-section ul li a:hover {
    color: var(--color-highlight);
}
.social-section ul li a {
    width: 3.5rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-highlight);
    margin-right: 1rem;
    border-radius: 50%;
    color: var(--color-highlight);
}

.social-section ul li a:hover {
    background: var(--color-highlight);
    color: white;
}
.copyright {
    border-width: 1px !important;
}


.hotline-phone-ring-wrap {
    right: 10px;
    bottom: 5rem;
    position: fixed;
    z-index: 990;
}

.hotline-phone-ring {
    position: relative;
    visibility: visible;
    background-color: transparent;
    width: 7rem;
    height: 7rem;
    cursor: pointer;
    z-index: 11;
    -webkit-backface-visibility: hidden;
    -webkit-transform: translateZ(0);
    transition: visibility .5s;
    left: 0;
    bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hotline-phone-ring-img-circle {
    width: 4rem;
    height: 4rem;
    border-radius: 100%;
    -webkit-animation: phonering-alo-circle-img-anim 1s infinite ease-in-out;
    animation: phonering-alo-circle-img-anim 1s infinite ease-in-out;
    -webkit-transform-origin: 50% 50%;
    -ms-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hotline-phone-ring-img-circle img {
    width: 4rem;
    height: 4rem;
    object-fit: cover;
}
.hotline-phone-ring-circle {
    width: 6.5rem;
    height: 6.5rem;
    position: absolute;
    background-color: transparent;
    border-radius: 100%;
    border: 2px solid rgb(51 152 205);
    -webkit-animation: phonering-alo-circle-anim 1.2s infinite ease-in-out;
    animation: phonering-alo-circle-anim 1.2s infinite ease-in-out;
    transition: all .5s;
    -webkit-transform-origin: 50% 50%;
    -ms-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
    opacity: 0.5;
}

.hotline-phone-ring-circle-fill {
    width: 5rem;
    height: 5rem;
    position: absolute;
    background-color: rgb(51 152 205);
    border-radius: 100%;
    border: 2px solid transparent;
    -webkit-animation: phonering-alo-circle-fill-anim 2.3s infinite ease-in-out;
    animation: phonering-alo-circle-fill-anim 2.3s infinite ease-in-out;
    transition: all .5s;
    -webkit-transform-origin: 50% 50%;
    -ms-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
}

@keyframes phonering-alo-circle-anim {
    0% {
        -webkit-transform: rotate(0) scale(0.5) skew(1deg);
        -webkit-opacity: 0.1;
    }

    30% {
        -webkit-transform: rotate(0) scale(0.7) skew(1deg);
        -webkit-opacity: 0.5;
    }

    100% {
        -webkit-transform: rotate(0) scale(1) skew(1deg);
        -webkit-opacity: 0.1;
    }
}

@keyframes phonering-alo-circle-fill-anim {
    0% {
        -webkit-transform: rotate(0) scale(0.7) skew(1deg);
        opacity: 0.6;
    }

    50% {
        -webkit-transform: rotate(0) scale(1) skew(1deg);
        opacity: 0.6;
    }

    100% {
        -webkit-transform: rotate(0) scale(0.7) skew(1deg);
        opacity: 0.6;
    }
}

@keyframes phonering-alo-circle-img-anim {
    0% {
        -webkit-transform: rotate(0) scale(1) skew(1deg);
    }

    10% {
        -webkit-transform: rotate(-15deg) scale(1) skew(1deg);
    }

    20% {
        -webkit-transform: rotate(15deg) scale(1) skew(1deg);
    }

    30% {
        -webkit-transform: rotate(-15deg) scale(1) skew(1deg);
    }

    40% {
        -webkit-transform: rotate(15deg) scale(1) skew(1deg);
    }

    50% {
        -webkit-transform: rotate(0) scale(1) skew(1deg);
    }

    100% {
        -webkit-transform: rotate(0) scale(1) skew(1deg);
    }
}
.tooltip-social .tooltip-text {
    visibility: hidden;
    background-color: rgba(0, 0, 0, 0.75);
    color: #fff;
    text-align: center;
    padding: 5px 10px;
    border-radius: 4px;
    position: absolute;
    bottom: 4px;
    white-space: nowrap;
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
    right: 130%;
}

.tooltip-social:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

.tooltip-social:hover .tooltip-text::after {
    content: "";
    position: absolute;
    top: 27%;
    left: 100%;
    border-width: 7px;
    border-style: solid;
    border-color: transparent transparent transparent rgba(0, 0, 0, 0.75);
}

.tooltip-social:hover img {
    border-radius: 50%;
    box-shadow: 0 5px 10px rgb(0 0 0 / 15%), 0 4px 15px rgb(0 0 0 / 13%);
}

.about-intro .swiper-slide {
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    z-index: 1;
}
.about-intro .swiper-slide .item {
    padding:8rem 4rem;
}
.slogan {
    max-width: 75rem;
}
.about-history .slider-year {
    height: 40rem;
}
.about-history .slider-history>.row>div:first-child::before {
    content: "";
    width: 1.5rem;
    height: 1.5rem;
    background-color: var(--color-highlight);
    border-radius: 50%;
    position: absolute;
    top: 0;
    right: 4.4rem;
    z-index: 1;
}
.about-history .slider-history>.row>div:first-child::after {
    content: "";
    width: 2px;
    height: 100%;
    position: absolute;
    top: 0;
    right: 5rem;
    border-left: 1.5px dashed #ffdcde;
}
.about-history .swiper-slide.swiper-slide-active .year {
    font-size: 6rem !important;
    color: var(--color-highlight);
}
.about-history .desc {
    line-height: 1.7;
}
.about-value .left {
    padding: 10rem 0;
}
.about-value .title-section {
    width: 43rem;
    height: 43rem;
    background: linear-gradient(90deg, #f39021 0%, var(--color-highlight) 100%);
    margin-top: 7rem !important;
}
.about-value .title-section span{
    max-width: 18rem;
    line-height: 1.5;
}
.about-value .right .content .item {
    position: absolute;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    overflow: hidden;
    border: 1px solid #b6b6b6;
    background: linear-gradient(117deg, rgba(255, 255, 255, 0.19) 12.65%, rgba(19, 19, 19, 0.19) 87.01%
    );
    backdrop-filter: blur(12px);
    width: 322px;
    height: 322px;
}
.about-value .right .content .item:nth-child(1) {
    top: 0;
    left: 1rem;
}
.about-value .right .content .item:nth-child(2) {
    top: 0;
    right: 1rem;
}
.about-value .right .content .item:nth-child(3) {
    bottom: 1rem;
    left: 0;
    right: 0;
    margin: 0 auto;
}
.about-vision .item:nth-child(2n)>.row {
    flex-direction: row-reverse;
}

.about-vision .item .title {
    padding-left: 6rem;
}

.about-vision .item .title:before {
    content: '';
    width: 5rem;
    height: 0.3rem;
    background: var(--color-highlight);
    position: absolute;
    top: 50%;
    left: 0;
}
.view-collapse .card .card-header .btn-header-link.collapsed i:before {
    content: "\2b";
}

.view-collapse .card {
    border: 1px solid #d5d5d5;
}

.view-collapse .card:not(:first-child) {
    border-top: none
}

.view-collapse .card .card-header .btn-header-link {
    padding: 1.2rem 1.5rem;
    cursor: pointer;
}

.view-collapse .card .card-header+div {
    padding: 1.2rem 1.5rem;
    border-top: 1px solid #B3B3B3;
}

.view-collapse .card .collapse ul, .card .collapse ol {
    padding-left: 1.5rem;
}

.view-collapse .card .card-header .btn-header-link:hover {
    color: var(--color-highlight);
}
.breadcrumbs-section-bg {
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    padding: 20rem 0;
}

.breadcrumbs-section-bg:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-color: transparent;
    background-image: linear-gradient(268deg, #003B4900 0%, rgb(0 0 0 / 60%) 100%);
}
.social-share .list-social .btn-social a {
    border: 1px solid #E5E5E5;
    width: 3.5rem;
    height: 3.5rem;
    display: block;
    text-align: center;
    line-height: 3.5rem;
    color: var(--color-text);
    border-radius: 50%;
}

.social-share .list-social .btn-social {
    margin: 0 0 0 1rem;
}

.social-share .list-social .btn-social a:hover {
    color: white;
    background: var(--color-highlight);
}
.product-image-detail .inner-image {
    padding-top: 67%;
}

.comment-section .list-comment:empty {
    margin: 0;
    padding: 0;
    border: 0;
}

.comment-section .list-comment:empty+.total-comment {
    display: none;
}

.product-detail-footer .content ul, .product-detail-footer .content ol {
    padding-left: 1.5rem;
}

.search-page .input-group-append .btn {
    z-index: 1;
}

.invalid-feedback {
    color: #dc3545;
}

.product-detail-footer .nav li {
    margin: 1rem;
}
.product-list .product-item:hover {
    background: linear-gradient(90deg, #f39021 0%, var(--color-highlight) 100%);
}
.product-list .product-item:hover * {
    color: white;
}

.btn-video {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 0;
    left: 0;
    margin: 0 auto;
    text-align: center;
    color: white;
    font-size: 2rem;
    width: 5rem;
    height: 5rem;
    background: rgb(0 0 0 / 30%);
    line-height: 5rem;
    border-radius: 50%;
}
.product-image-detail {
    border: 1px solid #ddd;
}
.product-image-detail .additional-action {
    bottom: inherit;
    top: 1rem;
}
.additional-action .btn-addition-action {
    background-color: var(--light);
}
.swiper-thumbs .swiper-slide {
    cursor: pointer;
    border: 1px solid #ddd;
}
@media (min-width:1000px) {
    .product-detail-head .product-quantity {
        width: 10rem;
        margin-right:1rem
    }
    
    .btn-cart-buy {
        width: calc(100% - 11rem);
    }
}
@media (min-width: 1400px) {
    .container, .container-sm, .container-md, .container-lg, .container-xl {
        max-width: 1320px;
    }
}

@media (max-width:1200px) and (min-width:1000px) {
    .about-value .right .content .item {
        width: 25rem;
        height: 25rem;
    }
    
    .about-value .title-section {
        width: 38rem;
        height: 38rem;
    }
    
    .about-value .right .content .item:nth-child(3) {
        bottom: 15rem;
    }
    
    .about-value .left {
        padding: 5rem;
    }
}
@media (max-width:1000px) {
    .setting-menu .logo-flex {
        order: 2;
        
    }
    .setting-menu .menu-sec {
        order: 1;
    }
    .setting-menu .search-section {
        order: 3;
    }
    .logo-section img {
        height: 5.5rem;
    }
    
    .about-value>.row {
        flex-direction: column-reverse;
        align-items: center;
    }
    
    .about-value .left {
        padding: 15rem 0 0;
    }
    
    .about-value .title-section {
        width: 22rem;
        height: 22rem;
    }
    
    .about-value .right .content .item {
        width: 16rem;
        height: 16rem;
    }
    
    .about-value .right .content .item .title {
        font-size: 2rem !important;
    }
    
    .about-value .right .content .item:nth-child(3) {
        bottom: -12rem;
    }
    
    .about-value .right .content .item:nth-child(1) {
        top: -2rem;
    }
    
    .about-value .right .content .item:nth-child(2) {
        top: -2rem;
    }
    .menu-section .active, .menu-section ul li a:hover, .menu-section > ul > li:hover > a {
        color: var(--color-highlight) !important;
    }
    
}

@media (max-width: 992px) {
    .footer-mb>.container>.row>div {
        flex: 0 0 50%;
        max-width: 50%;
    }
    .product-content-detail .product-title-detail {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .breadcrumbs-section-bg {
        padding: 10rem 0;
    }
    .swiper-slider-main .swiper-slide img {
        height: 45vh;
    }
    
    .swiper-slide--tile {
        font-size: 4rem;
    }
    
    .swiper-slide--description {
        font-size: 1.8rem !important;
    }
}

@media screen and (max-width: 767px) {

    .about-history .slider-history>.row>div:first-child {
        width: 100%;
        height: auto;
        order: 1
    }
    .about-history .slider-year .year {
        justify-content: center
    }

    .about-history .slider-year .year {
        font-size: 1.8rem
    }

    .about-history .slider-year .swiper-slide {
        height: 4rem
    }

    .about-history .swiper-slide.swiper-slide-active .year {
        font-size: 3.5rem !important;
    }
    .about-history .slider-history>.row>div:first-child::after {
        width: calc(100% - 3rem);
        height: 2px;
        position: absolute;
        top: 0;
        left: 0;
        border-top: 1.5px dashed #ffdcde;
        border-left: 0;
        right: 0;
        margin: 0 auto;
    }

    .about-history .slider-history>.row>div:first-child::before {
        top: -0.5rem;
        left: 1.5rem;
        right: inherit;
        width: 1.2rem;
        height: 1.2rem;
    }
    .about-history .slider-thumb .swiper-slide>.row {
        flex-direction: column-reverse;
    }
    .about-history .slider-year {
        height: auto;
    }
    .about-history .title {
        font-size: 2.5rem !important;
    }
    .title-section {
        font-size: 2.8rem;
    }
    .nh-admin-bar ul {
        display: none;
    }
    .footer-mb>.container>.row>div {
        flex: 0 0 100%;
        max-width: 100%;
    }
    .product-detail-footer .nav li {
        width: 100%;
    }
    #specifi .item {
        font-size: 1.6rem !important;
    }
    #specifi .title {
        font-size: 2.6rem !important;
    }
    .about-intro .swiper-slide .item {
        padding: 5rem 2rem;
    }
    .about-intro .swiper-slide .item .title {
        font-size: 2.8rem !important;
    }
    .about-vision .item .title {
        font-size: 2.8rem !important;
    }
    
    .about-value .left .title {
        font-size: 2.8rem !important;
    }

}