header {
    transition: all 0.3s ease;
    /* cho mượt hơn */
}

header.fixed {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: white;
    z-index: 999;
    box-shadow: 0 .2rem 4rem .1rem rgba(0, 0, 0, 0.1);
    animation: stuckMoveDown .6s;
    -moz-box-shadow: 0 5px 10px 1px rgba(0, 0, 0, 0.09);
    -webkit-box-shadow: 0 5px 10px 1px rgba(0, 0, 0, 0.09);
    box-shadow: 0 5px 10px 1px rgba(0, 0, 0, 0.1);
    -webkit-transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
}

@keyframes stuckMoveDown {
    0% {
        transform: translateY(-100%)
    }

    100% {
        transform: translateY(0)
    }
}

header.fixed .header_nofixed, header .header_fixed .logo-section {
    display: none;
}

header.fixed .header_fixed, header.fixed .header_fixed .logo-section {
    display: block;
}

header.fixed .header_fixed .logo-section img {
    max-height: 7rem;
    padding: 0.5rem 0;
}

header.fixed .header_fixed > .container > .row > div {
    display: flex;
    align-items: center;
    gap: 5rem;
}

.search-box {
    border: 1px solid white;
    box-shadow: rgb(60 64 67 / 10%) 0px 1px 2px 0px, rgb(60 64 67 / 15%) 0px 2px 6px 2px;
    border-radius: 1rem;
    overflow: hidden;
}

.entry-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.entry-topbar * {
    color: white !important;
}

.language-picker {
    display: flex;
    align-items: center;
    gap: .5rem;
}

.language-picker img {
    height: 2rem;
}

.topbar-section ul.topbar-dropdown {
    position: absolute;
    background: var(--color-highlight);
    min-width: 5rem;
    top: 100%;
    right: 0;
    left: auto;
    text-align: center;
    z-index: 1000;
    border-top: 1px solid #e3e3e3;
    margin-bottom: 0;
    animation: nav_menu_anim_close 0.3s both;
    transition: opacity 0.3s ease;
    opacity: 0;
    filter: opacity(0);
    visibility: hidden;
    box-shadow: 0 0.2rem 0.3rem rgb(0 0 0 / 15%);
}

.topbar-section ul.topbar-dropdown a {
    padding: 0 1rem;
    line-height: 3rem;
    height: 3rem;
    display: block;
    color: #333;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.topbar-section ul.topbar-dropdown a:hover {
    background: linear-gradient(45deg, black, transparent);
}

.box-gioi-thieu {
    background-color: var(--color-highlight);
    padding: 0 30px;
    color: white;
    font-size: 16px;
}

.content-gioi-thieu-home .tile {
    letter-spacing: 0.8px;
    text-transform: uppercase;
    font-weight: bold;
    margin-bottom: 10px;
}

.content-gioi-thieu-home .description > li {
    margin-bottom: 5px;
}

.content-gioi-thieu-home > .row {
    align-items: center;
}

.content-gioi-thieu-home > .row:nth-child(2n+2) {
    display: flex;
    flex-direction: row-reverse;
}

.content-gioi-thieu-home > .row:nth-child(2n+2) > div:nth-child(2), .content-gioi-thieu-home > .row:nth-child(2n+1) > div:nth-child(2) {
    padding-left: 15px;
}

.content-gioi-thieu-home > .row:nth-child(2n+2) > div:nth-child(2) > .description, .content-gioi-thieu-home > .row:nth-child(2n+1) > div:nth-child(2) > .description {
    padding-left: 20px;
}

.section-img-map {
    margin: 60px 0 60px 0;
}

.box-linh-vuc-tu-van .article-item {
    /* box-shadow: rgb(60 64 67 / 10%) 0px 1px 2px 0px, rgb(60 64 67 / 15%) 0px 2px 6px 2px; */
    /* border-radius: 1rem; */
    /* overflow: hidden; */
}

.box-linh-vuc-tu-van .article-item .article-title {
    text-transform: uppercase;
    text-align: center;
    margin-top: 15px;
    margin-bottom: 15px;
    font-weight: bold;
}

.box-detail-linh-vuc .article-content {
    font-size: 16px;
}

.form-contact-page .form-group {
    margin-bottom: 1.5rem;
}

.info-contact-social .text-lf {
    font-weight: bold;
}

.icon-url-page {
    width: 30px;
    height: auto;
}

.box-page-video .article-item {
    box-shadow: rgb(60 64 67 / 10%) 0px 1px 2px 0px, rgb(60 64 67 / 15%) 0px 2px 6px 2px;
    border-radius: 1rem;
    overflow: hidden;
}

.box-page-video .article-item .article-title {
    text-transform: uppercase;
    text-align: center;
    margin-top: 15px;
    margin-bottom: 15px;
    font-weight: bold;
}

.product-item:not(.view-small .product-item) {
    box-shadow: rgb(60 64 67 / 10%) 0px 1px 2px 0px, rgb(60 64 67 / 15%) 0px 2px 6px 2px;
    border-radius: 1rem;
    overflow: hidden;
}

.ratio-image-cate {
    padding-top: 37%;
}

.rounded-1 {
    border-radius: 1rem;
}

.title-box-khung {
    font-weight: 700;
    font-size: 20px;
    text-align: center;
}

.box-dssp-trien-lam-so .inner-image img {
    object-fit: contain !important;
}

.box-dssp-trien-lam-so .product-title {
    font-size: 16px;
    background: var(--color-highlight);
    color: white;
    padding: 0.5rem;
}

.intro-title a {
    font-size: 2.2rem;
    font-weight: bold;
    color: black;
}

.share-buttons-text {
    position: relative;
    margin-bottom: 0px;
    font-weight: bold;
    font-size: 18px;
}

.hotline-phone-ring-wrap {
    right: 10px;
    bottom: 20px;
    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-circle {
    width: 6.5rem;
    height: 6.5rem;
    position: absolute;
    background-color: transparent;
    border-radius: 100%;
    border: 2px solid rgb(246 68 57);
    -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(246 68 57 / .7);
    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%;
}

#zalo .hotline-phone-ring-circle, .messenger-toggle .hotline-phone-ring-circle {
    border-color: #0e95e5;
}

#zalo .hotline-phone-ring-circle-fill, .messenger-toggle .hotline-phone-ring-circle-fill {
    background-color: #0a92e8;
}

#tiktok .hotline-phone-ring-circle {
    border-color: #7c7c7c;
}

#tiktok .hotline-phone-ring-img-circle {
    background-color: #fff;
}

#tiktok .hotline-phone-ring-circle-fill {
    background: #585858;
}

#facebook .hotline-phone-ring-circle {
    border-color: #3c5996;
}

#facebook .hotline-phone-ring-circle-fill {
    background: #3c5996;
}

@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%;
    right: -14px;
    border-width: 7px;
    border-style: solid;
    border-color: transparent rgba(0, 0, 0, 0.75) transparent transparent;
    transform: rotate( 180deg);
}

.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%);
}

.icon-video-noi-bat {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 0;
    right: 0;
    text-align: center;
    z-index: 2;
    opacity: 0;
}

.nd-video-page:hover {
    position: relative;
}

.nd-video-page:hover .icon-video-noi-bat {
    opacity: 1;
}

.text-span-info-shop {
    color: black;
    margin-left: 9px;
}

.text-span-info-shop:hover {
    color: #007bff;
}

.title-map {
    color: white;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    font-weight: bold;
    font-size: 18px;
    /* font-style: italic; */
}

.content-map {
    color: white;
}

@media(max-width: 767px) {
    .section-mb-01 > .container > .row > div:nth-child(3) {
        display: flex;
        justify-content: flex-end;
        align-items: center;
    }

    .intro-img-pq {
        margin-top: 30px;
    }

    .content-gioi-thieu-home > .row:nth-child(2n+1) > div:nth-child(2) {
        padding-left: 0;
    }

    .content-gioi-thieu-home > .row > div:nth-child(2) {
        margin: 15px 0 15px 0;
    }

    .box-page-video .article-item .article-title {
        margin-top: 5px;
        margin-bottom: 5px;
    }

    .search-box {
        box-shadow: none;
    }

    header.fixed .section-mb-02 {
        display: none;
    }
}

.text-normal {
    text-transform: unset;
}

.box-linh-vuc-tu-van {
    background: var(--color-highlight);
    padding: 3rem;
}

.box-linh-vuc-tu-van > .row > div:nth-child(odd) > article > .row {
    flex-direction: row-reverse;
}

.box-chuyen-de .article-item {
    box-shadow: rgb(60 64 67 / 10%) 0px 1px 2px 0px, rgb(60 64 67 / 15%) 0px 2px 6px 2px;
    border-radius: 1rem;
    overflow: hidden;
}

.box-chuyen-de .article-item .article-title a {
    font-weight: 700;
}