:root {
    --dark-blue-1: #1c3655;
    --dark-gray: #333;
    --dark-gray-1: #363636;
    --dark-gray-1: #53565a;
    --light-yellow: #ead8b2;
    --dark-yellow: #c5a254;
    --dark-yellow-1: #c5a154;
    --light-dark: rgba(0, 0, 0, 0.3);
}

/******************************* Typography ********************************/
h1 {
    font-size: 30px;
}

h2 {
    font-size: 28px;
}

h3 {
    font-size: 24px;
}

p {
    font-size: 16px;
}

@media screen and (min-width: 768px) {
    h1 {
        font-size: 40px;
    }

    h2 {
        font-size: 36px;
    }

    h3 {
        font-size: 28px;
    }
}

/******************************** Utilities ********************************/
.btn-main {
    font-size: 12px;
    font-family: "Singhaestate", "Prompt", sans-serif;
    font-weight: 500;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-width: 150px;
    height: 40px;
    transition: transform 0.3s ease;
}

.btn-main:hover {
    transform: scale(1.05);
}

.btn-main.btn-darkBlue {
    color: white;
    background-color: var(--dark-blue-1);
}

.btn-main.btn-darkBlue:hover {
    color: white;
}

.btn-main.highlightCrypto {
    font-size: 20px;
    color: white;
    background-color: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--dark-yellow-1);
    margin-top: 35px;
}

.break-sm {
    display: none;
}

@media screen and (min-width: 768px) {
    .break-sm {
        display: block;
    }
}

/******************************* Header ********************************/
.dropdown-sub-aboutus,
.dropdown-sub-business,
.dropdown-sub-sustain,
.dropdown-sub-contactus {
    height: 60px;
    padding-bottom: 100px;
    position: static !important;
}

/* .dropdown-sub-aboutus:hover .subNavMenu,
.dropdown-sub-aboutus .subNavMenu:hover,
.dropdown-sub-business:hover .subNavMenu,
.dropdown-sub-business .subNavMenu:hover,
.dropdown-sub-contactus:hover .subNavMenu,
.dropdown-sub-contactus .subNavMenu:hover,
.dropdown-sub-sustain:hover .subNavMenu,
.dropdown-sub-sustain .subNavMenu:hover {
    display: block;
} */
.sitepage-nav.th li {
    margin: 0 9px;
}

.subNavMenu {
    width: 100%;
    background-color: white;
    position: absolute;
    display: none;
    top: 65px;
    left: 50%;
    transform: translateX(-50%);
    border-top: 1px solid #eee;
    box-shadow: rgba(0, 0, 0, 0.6) 0px 25px 20px -20px;
}

.subNavMenu.active {
    display: block;
}

.subNavMenu-inner {
    display: flex;
    width: 100%;
    max-width: 750px;
    margin: 0 auto;
    padding: 20px 0px 20px 15px;
    text-align: start;
    letter-spacing: 1px;
}

.subNavMenu-inner ul {
    width: 44%;
    max-height: 200px;
    overflow-y: auto;
}

.subNavMenu-inner ul li a {
    font-size: 12px !important;
    color: var(--dark-gray-1) !important;
    text-transform: uppercase;
    padding: 0 !important;
}

.subNavMenu-inner img {
    max-height: 200px;
    display: none;
}

.subNavMenu-inner img.active {
    display: block;
}

/* Second header */
.second-header {
    width: 100%;
    position: fixed;
    top: 100px;
    padding-top: 10px;
    padding-bottom: 10px;
    padding-left: 40px;
    border-top: 1px solid #eee;
    background-color: white;
    opacity: 0;
    transform: translateY(-30px);
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 0 3px 1px rgba(0, 0, 0, 0.2);
}

.second-header.scrolling {
    animation: fadeDownNav 0.3s ease forwards;
}

.second-header .row-1 {
    display: flex;
}

.second-header .row-1 a {
    color: var(--dark-blue-1);
    margin-right: 10px;
    margin-bottom: 5px;
    text-transform: uppercase;
    transition: opacity 0.3s ease;
}

.second-header .row-1 a:hover {
    color: var(--dark-blue-1);
    opacity: 0.85;
}

.second-header .row-1 p {
    color: var(--dark-yellow);
    margin-right: 10px;
    margin-bottom: 5px;
}

.second-header h2 {
    color: var(--dark-blue-1);
    text-transform: uppercase;
}

@keyframes fadeDownNav {
    0% {
        transform: translateY(-30px);
        opacity: 0;
    }

    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

@media screen and (min-width: 1200px) {
    .subNavMenu-inner {
        transform: translateX(3%);
    }
}

@media screen and (min-width: 1281px) {
    .subNavMenu-inner {
        max-width: 800px;
        transform: translateX(-2%);
    }
}

@media screen and (min-width: 1441px) {
    .subNavMenu {
        top: 50px;
    }

    .second-header {
        padding-left: 80px;
    }

    .subNavMenu-inner {
        max-width: 915px;
        transform: translateX(-2%);
    }
}

@media screen and (min-width: 1601px) {
    .subNavMenu-inner {
        transform: translateX(-6.5%);
    }
}

/* Change nav color */
.siteTopArea::before {
    content: "";
    display: block;
    height: 110px;
    background-color: white;
    opacity: 0;
}

.siteTopArea.hover::before,
.siteTopArea.scrolling::before {
    opacity: 1;
}

.siteTopArea.hover .sitepage-nav li a,
.siteTopArea.scrolling .sitepage-nav li a {
    color: var(--dark-gray-1) !important;
}

.siteTopArea.hover .divLogoOnTop .logoWhite,
.siteTopArea.scrolling .divLogoOnTop .logoWhite {
    display: none;
}

.siteTopArea.hover .divLogoOnTop .logoBlue,
.siteTopArea.scrolling .divLogoOnTop .logoBlue {
    display: block;
}

.siteTopArea.hover ~ .sitepage-top .sitepage-nav a,
.siteTopArea.scrolling ~ .sitepage-top .sitepage-nav a {
    color: var(--dark-gray-1) !important;
}

.siteTopArea.hover #nav-icon1 span,
.siteTopArea.scrolling #nav-icon1 span {
    background-color: var(--dark-gray-1);
}

@media screen and (min-width: 768px) {
    .sitepage-topmenu .sitepage-menu {
        transform: translateY(-35px);
    }

    .divLogoOnTop {
        top: 15px;
    }

    .sitepage-top .sitepage-nav {
        /*width: 100%;*/
        left: 50%;
        transform: translateX(-50%);
        padding-left: 80px;
        padding-top: 2px;
    }
}

@media screen and (min-width: 1200px) {
    .siteTopArea::before {
        height: 110px;
    }

    .sitepage-top {
        z-index: 1300;
        pointer-events: none;
    }

    .sitepage-top .sitepage-nav li {
        pointer-events: auto;
    }

    .sitepage-top.openMenuColorBlue {
        z-index: 1000;
    }
}

@media screen and (min-width: 1440px) {
    .divLogoOnTop {
        top: 20px;
    }

    .sitepage-top .sitepage-nav {
        padding-top: 0;
        top: 2px;
    }
}

/********************************** Our business index   **********************************/

/************** Highlight ***************/
.main-highlight,
.main-highlight-center,
.main-highlight-left,
.main-highlight-right {
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.main-highlight-left,
.main-highlight-right {
    position: relative;
}

.main-highlight h1,
.main-highlight-center h1,
.main-highlight-left h1,
.main-highlight-right h1 {
    font-weight: bold;
    text-shadow: 1px 2px rgba(0, 0, 0, 0.3);
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 30px;
}

.main-highlight-center h1,
.main-highlight-left h1,
.main-highlight-right h1 {
    font-weight: 300;
    font-style: italic;
    text-shadow: none;
}

.main-highlight-center h1::after,
.main-highlight-left h1::after,
.main-highlight-right h1::after {
    content: "";
    width: 100%;
    height: 3px;
    margin-top: 15px;
    display: block;
    background-color: #d29d69;
}

.main-highlight-center h1 span,
.main-highlight-left h1 span,
.main-highlight-right h1 span {
    font-weight: bold;
    font-style: normal;
}

.main-highlight p,
.main-highlight-center p,
.main-highlight-left p,
.main-highlight-right p {
    font-weight: 400;
    text-align: center;
    text-shadow: 1px 0px rgba(0, 0, 0, 0.2);
}

.main-highlight-center p,
.main-highlight-left p,
.main-highlight-right p {
    text-shadow: none;
    font-style: italic;
    font-weight: 300;
}

.main-highlight.index {
    background: url("../../images/our_business/our_business.jpg") no-repeat center center / cover;
}

.main-highlight.commercial {
    background: url("../../images/our_business/commercial.jpg") no-repeat center center / cover;
}

.main-highlight.residential {
    background: url("../../images/subNav/2021/RESIDENTIAL.jpg") no-repeat center center / cover;
}

.main-highlight.hospitality {
    background: url("../../images/subNav/2021/HOSPITALITY.jpg") no-repeat center center / cover;
}

.main-highlight.infrastructure {
    background: url("../../images/infrastructure/infrastructure-banner-mb.png") no-repeat center center / cover;
}

.main-highlight-center.index,
.main-highlight-left.index,
.main-highlight-right.index {
    background: url("../../images/hilight/highlight_crypto.png") no-repeat center center / cover;
}

.highlight-inner {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.main-banner {
    position: relative;
    height: auto;
}

.main-text {
    width: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

@media screen and (min-width: 768px) {
    .main-highlight.infrastructure {
        background: url("../../images/infrastructure/infrastructure-banner-dt.png") no-repeat center center / cover;
    }

    .main-highlight p {
        font-size: 24px;
    }
}

/************** Overview ***************/
.overview-wrap {
    width: 100%;
    padding: 80px 25px;
}

.overview-wrap > p,
.overview-wrap > h2 {
    color: var(--dark-blue-1);
    text-align: center;
}

.overview-wrap > p {
    text-transform: uppercase;
    margin-bottom: 5px;
}

.overview-wrap .vertical-line {
    width: 28px;
    height: 1px;
    display: block;
    margin: 40px auto;
    background-color: var(--dark-yellow);
    transform: rotate(90deg);
}

.overview-wrap .inner {
    margin: 30px 0;
}

.overview-wrap .inner p {
    text-align: center;
    color: var(--dark-gray);
}

.overview-card {
    margin-bottom: 40px;
}

.overview-card img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    margin-bottom: 20px;
}

.overview-card h3 {
    font-weight: 500;
    color: black;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.overview-card p {
    color: var(--dark-gray);
    line-height: 1.9rem;
}

.mobile-banner {
    max-width: 100%;
}

.detailContentBox-scroll {
    margin-top: 40px;
}

@media screen and (min-width: 768px) {
    .overview-card img {
        height: 320px;
    }

    .visible-device {
        display: none !important;
    }

    .desktop-banner {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
    }

    .main-banner .hidden-device {
        display: block !important;
    }

    .detailBanner .detailBanner-btn {
        top: 60%;
    }

    .detailBanner .detailBanner-btn button {
        margin-top: 0;
    }
}

/* @media screen and (min-width: 992px) {

} */

@media screen and (min-width: 1024px) {
    .overview-card img {
        height: 307px;
    }


}

/************** Highlight 2 ***************/
.second-highlight-wrap {
    min-height: 800px;
    position: relative;
    background: url("../../images/our_business/our_business_banner2.png") no-repeat center center / cover;
}

.second-highlight-wrap::before {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    background: rgba(105, 121, 139, 0.8);
}

.second-highlight {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px;
    z-index: 100;
}

.second-highlight .highlight-card {
    z-index: 100;
    margin: 30px 0;
}

.second-highlight .highlight-card img {
    display: block;
    height: 60px;
    margin: 0 auto;
    margin-bottom: 15px;
}

.second-highlight .highlight-card h3 {
    font-size: 13px;
    font-weight: 400;
    margin-bottom: 25px;
    color: var(--light-yellow);
    text-align: center;
}

.second-highlight .highlight-card h2 {
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 5px;
    color: white;
    text-align: center;
}

.second-highlight .highlight-card p {
    font-size: 12px;
    font-weight: 500;
    color: white;
    text-align: center;
}

@media screen and (min-width: 768px) {
    .main-highlight-left h1,
    .main-highlight-right h1 {
        text-align: left;
    }

    .main-highlight-left p,
    .main-highlight-right p {
        text-align: left;
    }

    .main-highlight-left .highlight-inner {
        position: absolute;
        left: 50%;
        transform: translateX(-100%);
        align-items: flex-start;
    }

    .main-highlight-right .highlight-inner {
        position: absolute;
        right: 50%;
        transform: translateX(100%);
        align-items: flex-start;
    }

    .overview-wrap {
        max-width: 670px;
        margin: 0 auto;
        padding: 40px;
    }

    .overview-wrap .inner-card {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        margin: 80px 0 40px;
    }

    .overview-card {
        max-width: 260px;
    }

    .second-highlight-wrap {
        min-height: inherit;
        height: 0;
        padding-bottom: 40%;
        position: relative;
    }

    .second-highlight {
        flex-direction: row;
        align-items: center;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
    }

    .highlight-card {
        width: 165px;
    }
}

@media screen and (min-width: 1024px) {
    .overview-wrap {
        max-width: 960px;
    }

    .overview-wrap .inner-card {
        margin-bottom: 0;
    }

    .overview-card h3 {
        margin-bottom: 20px;
    }

    .second-highlight-wrap {
        padding-bottom: 28%;
    }

    .second-highlight {
        padding: 0;
        width: 960px;
        justify-content: space-around;
    }
}

@media screen and (min-width: 1200px) {
    .main-highlight-center h1,
    .main-highlight-left h1,
    .main-highlight-right h1 {
        font-size: 60px;
        line-height: 6rem;
    }

    .main-highlight-center p,
    .main-highlight-left p,
    .main-highlight-right p {
        font-size: 26px;
        line-height: 3.2rem;
    }

    .main-highlight-center p.small,
    .main-highlight-left p.small,
    .main-highlight-right p.small {
        font-size: 15px;
        margin-top: 5px;
    }

    .overview-wrap {
        max-width: 1200px;
    }

    .overview-wrap .inner {
        max-width: 970px;
        margin: 30px auto;
    }

    .second-highlight {
        width: 1200px;
    }
}

@media screen and (min-width: 1400px) {
    .overview-wrap {
        max-width: 1250px;
    }

    .overview-wrap .inner {
        max-width: 1000px;
    }

    .second-highlight {
        width: 1250px;
    }
}

/********************************** Our business commercial   **********************************/
.content-wrap .inner {
    padding: 40px 20px;
    text-align: center;
}

.content-wrap .inner h2 {
    color: var(--dark-blue-1);
    font-weight: bold;
    text-transform: uppercase;
    margin-bottom: 5px;
}

.content-wrap .inner h3 {
    color: var(--dark-yellow);
    font-weight: 500;
    margin-bottom: 15px;
}

.content-wrap .inner p {
    color: var(--dark-gray-1);
    margin: 35px 0;
}

.content-wrap .inner a.btn-main {
    text-transform: uppercase;
}

.mapArea {
    width: 100%;
    height: 400px;
}

.mapArea #map {
    height: 100%;
}

@media screen and (min-width: 768px) {
    .content-wrap .inner {
        padding: 40px;
        max-width: 850px;
        margin: 0 auto;
    }

    .content-wrap .inner p {
        margin: 50px 0;
    }
}

@media screen and (min-width: 1024px) {
    .content-wrap .inner {
        padding: 50px;
        max-width: 900px;
    }

    .mapArea {
        height: 510px;
    }
}

/********************************** Our business hospital   **********************************/
.main__wrap {
    padding: 20px;
}

.main__card {
    max-width: 320px;
    position: relative;
    margin-bottom: 20px;
    margin-left: auto;
    margin-right: auto;
    cursor: pointer;
    transition: transform 0.3s ease-out;
}

.main__card:hover {
    transform: scale(1.02);
}

.main__img {
    height: 420px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.main__img img {
    /* width: 100%; */
    height: 100%;
}

.main__overlay {
    width: 100%;
    text-align: center;
    position: absolute;
    bottom: 0;
    left: 0;
    padding: 20px 10px;
}

.main__overlay p {
    text-transform: uppercase;
}

@media screen and (min-width: 768px) {
    .main__wrap {
        display: flex;
        flex-wrap: wrap;
        max-width: 768px;
        margin: 0 auto;
    }
}

@media screen and (min-width: 768px) {
    .main__wrap {
        display: flex;
        flex-wrap: wrap;
        max-width: 768px;
        margin: 0 auto;
    }

    .main__card {
        max-width: initial;
        width: 45%;
        margin-bottom: 30px;
        margin-left: 0;
        margin-right: 20px;
    }

    .main__card:nth-child(3n) {
        margin-right: 0;
    }
}

@media screen and (min-width: 1024px) {
    .main__wrap {
        max-width: 1024px;
    }

    .main__card {
        width: 30%;
    }
}

@media screen and (min-width: 1200px) {
    .main__wrap {
        max-width: 1140px;
    }

    .main__card {
        width: 23%;
    }

    .main__card:nth-child(3n) {
        margin-right: 20px;
    }

    .main__card:nth-child(4n) {
        margin-right: 0;
    }

    .main__img {
        height: 340px;
    }
}


.detailPageNav {
    position: absolute;
}