:root {
    --bs-primary: #678350;
    --primary: #678350;
    --primary-dark: #26331A;
    --primary-light: #BCC590;
    --primary-extra-light: #DEE2BA;
    --secondary-light: #D9A441;
    --secondary: #8B5E3C;
    --body-text-color: #333333;
    --body-font: "Barlow", sans-serif;
    --header-font: "Barlow", sans-serif;
    --body-font-weight: 400;
    --yellow: #f5ce67;
    --green: #006837;
    --light-green: #6ab12c;
    --green-text: #39b54a;

}

html,
body {
    -webkit-overflow-scrolling: auto;
    overscroll-behavior: auto;
    height: 100%;
}

html {
    overflow: auto;
}

body {
    background-color: #FFF;
    color: var(--body-text-color);
    font-weight: var(--body-font-weight);
    font-family: var(--body-font);
    line-height: 1.6;
    /* overflow: auto;
    position: relative;
    height: 100%; */
}

body.modal-open {
    overflow: visible;
}

section,
#scientific-committee {
    scroll-margin: 5rem;
}

.h1,
.h2,
.h3,
.h4,
.h5,
.h6,
h1,
h2,
h3,
h4,
h5,
h6 {
    line-height: 1.5;
}

/* Generic classes */
.primary-text {
    color: var(--primary);
}

.primary-light-text {
    color: var(--primary-light) !important;
}

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

.secondary-light-text {
    color: var(--secondary-light) !important;
}

.bold-text {
    font-weight: 700;
}

.header-font {
    font-family: var(--header-font);
}

.text-link:visited,
.text-link:link {
    color: var(--primary) !important;
}

.text-link:hover {
    color: var(--primary-dark) !important;
}


.btn-rounded {
    border-radius: 2rem;
    padding: .5rem 2rem;
}

.btn-normal {
    padding: .75rem 3rem;
    border: 1px solid var(--primary-dark);
    background-color: var(--primary-dark);
    color: #FFF;
    /* border-radius: 0; */
    text-transform: uppercase;
    font-size: 1rem;
    font-weight: 500;
    transition: 0.3s all ease-in;
}

.btn-normal:hover {
    background-color: inherit;
    color: var(--primary-dark);
    border: 1px solid var(--primary-dark);
}

.btn-secondary {
    background-color: var(--secondary);
    border: 1px solid var(--secondary);
}

.btn-primary {
    background-color: var(--primary);
    border: 1px solid var(--primary);
}

strong {
    font-weight: 700;
}

.dotted-line {
    margin: 0.5rem auto;
    border-bottom: 2px dotted var(--body-text-color);
}

.dotted-line.white {
    border-bottom: 2px dotted #FFF;
}

.dotted-line.grey {
    border-bottom: 2px dotted #8c8c8c;
}

.divider {
    width: 100%;
    height: 1px;
    border-bottom: 1px solid var(--primary-light);
}

.gradient-divider {
    height: 1px;
    width: 100%;
    background-image: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0) 15%, var(--secondary) 50%, rgba(255, 255, 255, 0) 85%, rgba(255, 255, 255, 0) 100%);
}

.black-overlay {
    background-color: rgba(51, 51, 51, .6);
    content: " ";
    display: block;
    height: 100%;
    width: 100%;
}

.heading,
.heading2 {
    font-size: 2.5rem;
    font-weight: 600;
}

.heading2 {
    width: fit-content;
    color: var(--primary);
}

/* .heading2 span,
.heading span {
    border-bottom: 2px solid var(--primary);
    width: fit-content;
} */

.heading2 span {
    color: var(--body-text-color);
}

@media (max-width: 576px) {

    .heading2,
    .heading {
        font-size: 2rem;
    }

    .heading2 span {
        border-bottom: none;
        /* width: fit-content; */
    }
}

/* .heading2:after,
.heading:after {
    content: "";
    height: 1px;
    display: block;
    width: 100%;
    border-bottom: 2px solid #000;
} */

.square-list {
    margin-top: .5rem;
    margin-left: 0rem;
    padding-left: 0.5rem;
}

.square-list li {
    margin-left: 0;
    padding-left: 0;
    list-style: none;
}

.square-list li:before {
    content: '';
    width: 5px;
    height: 5px;
    display: inline-block;
    margin-left: 0;
    margin-right: 0.5rem;
    vertical-align: middle;
    /* margin-top: -6px; */
    background-color: var(--primary);
}

.random-palm-leaves-bg {
    padding-top: 3rem;
    padding-bottom: 6rem;
    background-image: url("../images/random-palm-leaves-bg2.jpg");
    background-size: cover;
    background-position: top center;
    background-repeat: no-repeat;
}

@media (max-width: 576px) {
    .random-palm-leaves-bg {
        padding-top: 0;
        padding-bottom: 0;
        background-image: url("../images/random-palm-leaves-bg2-vertical.jpg?v=2");
        background-position: center center;
        background-size: 150%;
    }
}

.palm-pattern-bg {
    background-image: url("../images/palm-pattern-bg.png?v=4");
    background-size: cover;
    background-position: top center;
    background-repeat: no-repeat;
}

.transparent-white-bg {
    background-color: rgba(255, 255, 255, 0.6);
}

.light-grey-bg {
    background-color: #fafafa;
}

.box-shadow {
    box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.05);
}

.centralised-list {
    width: fit-content;
}

.image-shadow {
    box-shadow: 8px 8px 0px var(--primary-light);
    border: 1px solid #DEE2BA;
}

/***** End of Generic Classes  **********/


/******** Navbar **********/

.navbar-wrap {
    width: 100%;
    position: fixed;
    z-index: 999;
    top: 0;
    left: 0;
}

.navbar-position {
    position: absolute;
}

.navbar {
    background-color: rgba(7, 6, 35, 0);
    transition: all .7s;
    padding-right: 1.5rem;
}

@media (max-width: 991px) {
    .navbar {
        padding-right: 0;
    }
}

.navbar.expanded,
.navbar.sticky {
    /* background-color: rgba(38, 51, 26, .9); */
    /* background-color: #33461e; */
    background-color: rgba(51, 70, 30, .9);
    backdrop-filter: blur(2px);
}

.navbar-brand {
    display: none;
    margin-left: 1rem;
    max-width: 148px;
}

.sticky .navbar-brand {
    display: block;
}

.nav-item {
    min-width: 7rem;
    text-align: center;
}

.nav-item .nav-link {
    color: #FFF;
}

@media (min-width: 576px) and (max-width: 1100px) {
    .nav-item {
        min-width: 5rem;
    }
}

.nav-item.has-dropdown > a {
    display: inline-block;
    padding-right: 0.5rem !important;
}

.nav-item.has-dropdown i {
    padding: 0 0.5rem;
    transform-origin: center;
    transition: all .5s;
}

.nav-item.has-dropdown:hover i {
    transform: rotate(180deg);
}

.navbar .nav-item.has-dropdown i {
    color: #FFF;
}

.navbar.sticky .nav-item.has-dropdown i {
    padding: 0rem .25rem;
}

.navbar.sticky .nav-item.has-dropdown i {
    color: #FFF;
}

.navbar .nav-item.has-dropdown:hover i,
.navbar .nav-item.has-dropdown i:hover {
    color: var(--secondary-light);
}
/* 
.nav-item.has-dropdown .dropdown-menu {
    display: block;
    border: none;
    transition: all .3s;
    margin: .5rem 0 0;
    padding: 0 0;
    opacity: 0;
    visibility: hidden;
    border-radius: 0;
    background-color: var(--primary-dark);
    transform: translateY(20%);
    box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.1);
}

.nav-item.has-dropdown:hover .dropdown-menu {
    margin:.5rem 0 0;
    opacity: 1;
    visibility: visible;
    transform: translateY(-10%);
}

.home .nav-item.has-dropdown:hover .dropdown-menu {
    transform: translateY(-5%);
}

.navbar.expanded .nav-item.has-dropdown:hover .dropdown-menu,
.navbar.sticky .nav-item.has-dropdown:hover .dropdown-menu {
    margin: 1.25rem 0 0;
}

.nav-item.has-dropdown .dropdown-menu a {
    display: block;
    text-align: start;
    padding: 1rem .5rem 1rem;
    text-decoration: none;
    color: #FFF;
    transition: all .3s;
    border-bottom: 1px solid var(--primary-light);
}

.nav-item.has-dropdown .dropdown-menu a:focus {
    background-color: #FFF;
}

.nav-item.has-dropdown .dropdown-menu li:last-child a {
    padding-bottom: 1rem;
    border-bottom: none;
}

.nav-item.has-dropdown .dropdown-menu a:hover {
    color: var(--primary);
} */

.custom-navbar {
    display: flex;
    justify-content: center;
    padding-top: 2rem;
    padding-bottom: 2rem;
    width: 100%;
}

.sticky .custom-navbar {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.custom-navbar ul {
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0;
}

.sticky .custom-navbar ul {
    justify-content: end;
}

@media (max-width: 992px) {
    .sticky .custom-navbar {
        padding-bottom: 0;
    }
}

.custom-navbar a {
    /* text-transform: capitalize; */
    /* border-top: 10px solid; */
    /* border-color: transparent; */
    transition: all .7s;
    padding-left: 2rem !important;
    padding-right: 2rem !important;
    font-size: 16px;
    color: var(--body-text-color);
}

.sticky .custom-navbar a {
    font-size: 14px;
    color: #FFF;
}

@media (min-width: 577px) and (max-width: 1200px) {
    .custom-navbar a {
        font-size: 14px;
        padding-left: .75rem !important;
        padding-right: .75rem !important;
    }
}

/* Dropdown menu */
.custom-dropdown {
    position: absolute;
    display: none;
    padding-top: 16px;
    margin-top: 8px;
    min-width: 180px;
}

.custom-dropdown a {
    display: block;
    text-align: start;
    padding: 1rem .5rem 1rem;
    text-decoration: none;
    color: #FFF;
    transition: all .3s;
}

.custom-dropdown a:hover {
    color: var(--primary);
}

.custom-dropdown li:not(:last-child) a {
    border-bottom: 1px solid var(--primary-light);
}
.nav-item.has-dropdown .custom-dropdown {
    display: block;
    border: none;
    transition: all .3s;
    margin: .5rem 0 0;
    padding: 0 0;
    opacity: 0;
    visibility: hidden;
    border-radius: 0;
    background-color: var(--primary-dark);
    transform: translateY(20px);
    box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.1);
}

.nav-item.has-dropdown:hover .custom-dropdown {
    /* margin:.5rem 0 0; */
    opacity: 1;
    visibility: visible;
    transform: translateY(-5px);
}
.home .nav-item.has-dropdown:hover .custom-dropdown {
    transform: translateY(-5px);
}

@media (max-width: 992px) {
    /* .nav-item.has-dropdown:hover .dropdown-menu {
        transform: translateY(0%);
    }

    .navbar.expanded .nav-item.has-dropdown:hover .dropdown-menu,
    .navbar.sticky .nav-item.has-dropdown:hover .dropdown-menu {
        margin: 0 0 0;
    } */

    .navbar-brand {
        /* margin-right:auto; */
        display: block;
        opacity: 0;
        max-width: 124px;
        transition: all .7s;
    }

    .expanded .navbar-brand,
    .sticky .navbar-brand {
        opacity: 1;
    }

    .sticky .custom-navbar a,
    .expanded .custom-navbar a {
        font-size: 16px;
        padding: 24px 0;
    }

    .navbar-collapse {
        background-color: var(--body-text-color);
    }

    .custom-navbar {
        padding-top: 1rem;
        padding-bottom: 0;
        height: 100%;
    }

    /* .nav-item {
        min-width: 7rem;
        text-align: center;
        border-bottom: 1px solid #666;
        font-weight: bold;
    } */

    #navbar-wrap.menu-opened,
    .navbar.expanded {
        height: 100%;
        overflow-y: auto;
    }

    .navbar {
        transition: all .25s;
        justify-content: start;
        align-items: start;
        overflow-y: auto;
    }

    .nav-item.has-dropdown {
        padding-bottom: 24px;
        padding-top: 16px;
    }

    .nav-item.has-dropdown>a {
        padding-right: 0 !important;
        padding-left: 0 !important;
    }
    /* 
    .nav-item.has-dropdown .dropdown-menu {
        display: block;
        border: none;
        transition: all .3s;
        margin: 0;
        padding: 0;
        opacity: 1;
        visibility: visible;
        border-radius: 0;
        height: auto;
        transform: translateY(0);
        background-color: transparent;
        text-align: center;
    } */

/* 
    .nav-item.has-dropdown.expand .dropdown-menu {
        height: auto;
        display: block;
        margin: 0.5rem 0 0;
    } */

    .nav-item.has-dropdown.expand>a {
        color: var(--primary);
    }

    .nav-item.has-dropdown i {
        display: none;
    }

    /* .nav-item.has-dropdown .dropdown-menu a {
        text-align: center;
        border-bottom: none;
    } */
/* 
    .nav-item.has-dropdown .dropdown-menu a:focus,
    .nav-item.has-dropdown .dropdown-menu a:hover {
        background-color: transparent;
    } */

}

.custom-navbar a:hover {
    color: var(--secondary-light);
}

.custom-navbar a.active {
    /* border-color: var(--yellow); */
    color: var(--primary-light) !important;
    font-weight: 600;
    background-color: inherit;
    /* font-style: italic; */
}

@media (max-width: 576px) {
    .custom-navbar a {
        color: #FFF;
    }

    .custom-navbar a.active {
        font-weight: bold;
        color: var(--primary-light);
    }
}

/* Mobile Menu */
.mobile-menu-toggler {
    border: none;
    margin: 1rem;
    background-color: transparent;
}

.navbar-toggler {
    border: none;
    margin: 1rem;
}

.navbar-toggler-icon {
    background-image: none;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.hamburger-icon {
    cursor: pointer;
    fill: var(--primary-light);
}

.sticky .hamburger-icon {
    fill: #FFF;
}

.hamburger-icon rect {
    transition: all .3s ease-in-out;
    /* fill: #FFF; */
}

.hamburger-icon.active rect {
    fill: #FFF;
}

.hamburger-icon.active .top,
.hamburger-icon.active .bottom {
    transform-origin: center;
}

.hamburger-icon.active .top {
    transform: rotate(45deg) translate(0, 20px);
}

.hamburger-icon.active .bottom {
    transform: rotate(-45deg) translate(0, -20px);
}

.hamburger-icon.active .middle {
    opacity: 0;
}
.lock-scroll {
    overflow: hidden;
}
.mobile-menu {
    width: 100%;
    display: none;
    background-color: var(--body-text-color);
    height: 0;
    transition: all 0.3;
}

@media (max-width: 992px) {
    .mobile-menu.expanded {
        display: block;
        max-height: calc(100dvh - 85px);
        height: calc(100dvh - 85px);
        overflow-y: auto;
        position: absolute; 
        scrollbar-width: thin;
    }

    .mobile-menu ul {
        list-style: none;
        padding-left: 0;
    }

    .mobile-menu>ul>li {
        padding: 24px 0;
    }
    .mobile-menu>ul>li:not(:last-child) {
        border-bottom: 1px solid #666;
    }
    .mobile-menu>ul>li>.nav-link{
        color: var(--primary-light);
        font-weight: 600;
    }

    .mobile-child-menu {
        display: block;
        font-size: 16px;
        /* border: 1px solid red; */
    }

    .mobile-child-menu li {
        display: block;
        padding: 12px 0;
        font-weight: 400;
    }

    .mobile-child-menu li:first-child {
        padding-top: 24px;
    }

    .mobile-child-menu-item {
        color: #FFF;
        text-decoration: none;
    }
}



/******** End of Navbar **********/

/******** Header **********/

.header {
    height: 100%;
    width: 100%;
    background-image: url('../images/singapore-skyline-cover.jpg');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

/* @media (max-width: 576px) {
    .header {
        background-image: url('../images/header-video-mobile-poster.png');
    }
} */

/******** End of Header **********/

/*********** Video Overlay *************/
.video-wrap {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 1;
    /* border: 1px solid red; */
    top: 0;
    left: 0;
    /* background-color: #FFF; */
    background-color: #001f04;
    /* background: url("../images/hero-video-jewel-poster.png") no-repeat;
    background-size: cover; */
}

video {
    object-fit: cover;
    /* object-position: top; */
    width: 100%;
    height: 100%;
    opacity: 0.6;
}

/* @media (max-width: 576px) {
    video {
        object-position: bottom;
    }
} */
.header-logo {
    width: 80%;
    max-width: 840px;
    padding: 20px;
    height: auto;
    position: absolute;
    top: 50%;
    z-index: 2;
    margin: 0 auto;
    left: 50%;
    transform: translate(-50%, -50%);
    /* background-color: rgba(255,255,255,.4); */
    text-align: center;
}

.header-logo img {
    max-width: 600px;
}

/* @media (max-height: 700px) {
    .header-logo {
        max-width: 560px;
    }
} */

@media (max-width: 992px) {
    .header-logo {
        display: flex;
        justify-content: center;
        flex-direction: column;
        align-items: center;
        max-width: 100%;
    }
}

@media (max-width: 576px) {
    .header-logo {
        max-width: 560px;
    }

    .header-logo img {
        width: 100%;
    }
}

/*********** End of Video Overlay *************/

/*********** Mobile Menu *************/
.mobile-buttons {
    background-color: #e2e2e2;
    padding: 1.5rem 0;
}

.btn-outline {
    padding: 0.5rem 1rem;
    border: 1px solid var(--primary) !important;
    background-color: transparent;
    color: var(--primary) !important;
    font-size: 15px;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
    height: 52px;
    margin: 0 0 0.75rem;
    line-height: 1rem;
}

.btn-outline.white-text {
    color: #FFF !important;
}

.btn-outline.black-text {
    color: var(--body-text-color) !important;
}

.btn-outline:hover {
    color: #FFF !important;
    background-color: var(--primary) !important;
}

/*********** End of Mobile Menu ***********/

/********** COUNTER ***********/

.counter {
    text-align: center;
    padding: 12px 0 12px;
    /* color: var(--body-text-color); */
    color: #FFF;
    margin-top: 12px;
}


.counter-container {
    /* border: 1px solid #c9a5cd;
    border-radius: 1rem;
    width: 100%; */
    /* min-width: 650px; */
    max-width: 780px;
    margin: 1rem auto;
    font-size: 1.25rem;
    font-weight: 300;
    /* padding: 1.5rem 0; */
}

.counter-number {
    font-size: 4.5rem;
    font-weight: 600;
    color: var(--secondary-light);
    /* color: var(--body-text-color); */
    line-height: 1em;
    margin-bottom: 10px;
    /* text-shadow: 7px 6px 10px rgba(0, 0, 0, .5); */
}

@media screen and (max-width: 576px) {
    .counter-number {
        font-size: 2.75rem;
    }

    .counter-container {
        font-size: 1rem;
    }

}

/********** End of COUNTER ***********/

/*********** About Section *************/
#about {
    width: 100%;
    /* height: 100%; */
    display: block;
    background-color: var(--primary-light);
    /* background-image: url("../images/about-bg-top.png"), url("../images/about-bg-bottom.png?v=2"); */
    background-size: 100%, 100%;
    background-position: center top, center bottom;
    background-repeat: no-repeat;
    padding-top: 1rem;
    padding-bottom: 1rem;
    position: relative;
    z-index: -1;
}

@media (max-width: 576px) {
    #about {
        padding-bottom: 3.5rem;
        padding-top: 2rem;
    }
}

#about::before {
    width: 100%;
    height: 60%;
    position: absolute;
    z-index: -1;
    top: 60%;
    left: 0;
    content: " ";
    background-image: url("../images/about-palm-leaves-1.png");
    background-repeat: no-repeat;
    background-position: top left;
    background-size: contain;
}

#about::after {
    width: 100%;
    height: 60%;
    position: absolute;
    z-index: 1;
    top: 60%;
    right: 0;
    content: " ";
    background-image: url("../images/about-palm-leaves-2.png");
    background-repeat: no-repeat;
    background-position: top right;
    background-size: contain;
}

@media (min-width: 577px) and (max-width: 991px) {
    #about {
        padding-bottom: 1rem;
    }

    #about::before {
        width: 50%;
        height: 45%;
        top: 85%;
        left: 0;
    }

    #about::after {
        width: 50%;
        height: 45%;
        top: 85%;
        right: 0;
    }
}

@media (max-width: 576px) {
    #about::before {
        width: 50%;
        height: 25%;
        top: 85%;
        left: 0;
    }

    #about::after {
        width: 50%;
        height: 25%;
        top: 85%;
        right: 0;
    }
}

/*********** End of About Section *************/

/*********** Themematic Section *************/
#thematic-sessions {
    width: 100%;
    /* height: 100%; */
    display: block;
    background-color: #d5d5d5;
    /* background-image: url("../images/topic-bg.png");
    background-size: contain;
    background-position: left;
    background-repeat: repeat-y; */
    background-attachment: fixed;
    padding-top: 3rem;
    padding-bottom: 3rem;
    position: relative;
    z-index: -1;
}

@media (max-width: 576px) {
    #thematic-sessions {
        padding-bottom: 2rem;
        padding-top: 2rem;
        background-attachment: scroll;
    }
}

.sessions {
    display: flex;
    flex-wrap: wrap;
    max-width: 900px;
    justify-content: center;
    font-size: 1.25rem;
    line-height: 1.5rem;
    font-weight: 600;
    margin: 1rem auto;
    padding: 2rem 0;
    gap: 0.5rem;
}

.sessions>div {
    /* flex: 1; */
    width: 280px;
    padding: 3rem 2rem;
    border-radius: 16px;
    display: flex;
    align-items: center;
    text-align: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, .8);
    color: var(--primary);
}

.sessions>div:nth-child(even) {
    background-color: rgba(188, 197, 144, 0.6);
    color: var(--primary-dark);
}

@media (max-width: 991px) {
    .sessions>div {
        width: 200px;
        padding: 3rem 1rem;
    }
}

@media (max-width: 767px) {

    .sessions>div:nth-child(even) {
        background-color: rgba(255, 255, 255, .8);
        color: var(--primary);
    }

    .sessions>div:nth-child(1),
    .sessions>div:nth-child(4),
    .sessions>div:nth-child(5) {
        background-color: rgba(188, 197, 144, 0.6);
        color: var(--primary-dark);
    }

    .sessions>div {
        width: 45%;
    }

}

/*********** End of Topics Section *************/



.palm-pattern-bg {
    width: 100%;
    /* height: 100%; */
    display: block;
    background-color: rgba(217, 164, 65, 0.1);
    /* background-image:  url("../images/palm-pattern-bg.png"), url("../images/committee-bg-left.png"), url("../images/committee-bg-right.png");
    background-size: cover, 20%, 15%;
    background-position: bottom center, top left, top right; */
    background-image: url("../images/palm-pattern-bg.png");
    background-size: cover;
    background-position: bottom center;
    background-repeat: no-repeat;
    padding-top: 3rem;
    padding-bottom: 3rem;
    position: relative;
    z-index: -1;
}

@media (max-width: 576px) {
    .palm-pattern-bg {
        /* background-image:  url("../images/committee-bg.png"), url("../images/committee-bg-left.png"), url("../images/committee-bg-right.png");
        background-size: contain, 30%, 25%;
        background-position: bottom center, top 10% left, top 10% right;
        background-repeat: repeat-y, no-repeat, no-repeat; */
        padding-bottom: 2rem;
        padding-top: 2rem;
    }
}

#minisymposium-submission .palm-pattern-bg,
#workshop-submission .palm-pattern-bg {
    z-index:1;
}
.palm-pattern-bg h3 {
    color: var(--secondary);
    font-weight: 600;
}


/*********** ORGANISING COMMITTEE Section *************/
#organising-committee {}

@media (max-width: 576px) {
    #organising-committee {}
}

#organising-committee h3 {}

.committee {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem 0;
    gap: 1rem;
}

@media (max-width: 576px) {
    .committee {
        flex-direction: row;
    }

    .organising .committee {
        flex-direction: column;
    }
}

.committee-img {
    width: 212px;
    height: 170px;
    background-image: url(../images/face-bg.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: left center;
    padding: 8px;
    transition: all 0.3s;
}

@media (max-width: 576px) {
    .committee-img {
        width: 168px;
        height: 141px;
    }
}

.committee-img:hover {
    background-image: url(../images/face-bg-hover.png);
}

.committee-img img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    border: 3px solid #FFF;
}

.committee-info span {
    display: block;
    line-height: 1.5rem;
}

@media (max-width: 576px) {
    .committee-info {
        text-align: left;
    }

    .organising .committee-info {
        text-align: center;
    }
}

.committee-info .name {
    font-weight: 700;
}

.committee-info .affiliation {
    line-height: 1.2;
    color: #666;
}


/*********** End of ORGANISING COMMITTEE Section *************/

/********** Important Dates Section ***********/

.important-dates {
    padding: 4rem 0;
    /* The image used */
    background-image: url("../images/important-dates-bg.jpg");

    /* Set a specific height */
    min-height: 500px;

    /* Create the parallax scrolling effect */
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
}

@media (max-width: 576px) {
    .important-dates {
        background-attachment: scroll;
    }
}

.date-subtitle {
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--body-text-color);
    text-transform: capitalize;
}

.date-subtitle_black {
    font-size: 1rem;
    font-weight: 400;
    color: #000;
}

.date-text {
    color: var(--primary);
    font-size: 1.25rem;
}

.date-text_black {
    color: #000;
}

.content.over * {
    color: #aaa;
}

/* The actual timeline (the vertical ruler) */
.timeline {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

/* The actual timeline (the vertical ruler) */
.timeline::after {
    content: '';
    position: absolute;
    width: 2px;
    background-color: var(--primary-light);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -3px;
    margin-top: 14px;
    margin-bottom: 14px;
}

/* Container around content */
.timeline-container {
    padding: 10px 100px;
    position: relative;
    background-color: inherit;
    width: 50%;
}

/* The circles on the timeline */
.timeline-container::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    right: -7px;
    background-color: white;
    border: 2px solid var(--primary-light);
    top: 50%;
    transform: translateY(-50%);
    border-radius: 50%;
    z-index: 1;
}

.highlight.timeline-container::after {
    border: 2px solid var(--primary-light);
    background-color: var(--primary);
}

/* Place the container to the left */
.left {
    left: 0;
}

/* Place the container to the right */
.right {
    left: 50%;
}

/* Add arrows to the left container (pointing right) */
.left::before {
    content: " ";
    height: 0;
    position: absolute;
    top: 50%;
    width: 90px;
    z-index: 0;
    right: 10px;
    border: 1px solid var(--primary-light);
    /* border-width: 10px 0 10px 10px;
    border-color: transparent transparent transparent rgba(255, 255, 255, .8); */
    transform: translateY(-50%);
}

/* Add arrows to the right container (pointing left) */
.right::before {
    content: " ";
    height: 0;
    position: absolute;
    top: 50%;
    width: 93px;
    z-index: 0;
    left: 7px;
    border: 1px solid var(--primary-light);
    /* border-width: 10px 10px 10px 0;
    border-color: transparent rgba(255, 255, 255, .8) transparent transparent; */
    transform: translateY(-50%);
}

/* Fix the circle for containers on the right side */
.right::after {
    left: -13px;
}

/* The actual content */
.content {
    padding: 20px 30px;
    background-color: rgba(255, 255, 255, .8);
    position: relative;
    border-radius: 12px;
}

.content .small {
    font-size: 0.75rem;
    line-height: 1rem;
    color: #666;
}

.highlight .content {
    padding: 20px 30px;
    background-color: var(--primary);
    position: relative;
    color: #FFF;
}

.highlight .date-text {
    color: #FFF;
}

.highlight .date-subtitle {
    color: #FFF;
}

/* Media queries - Responsive timeline on screens less than 600px wide */
@media screen and (max-width: 600px) {

    /* Place the timelime to the left */
    .timeline::after {
        left: 31px;
    }

    /* Full-width containers */
    .timeline-container {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
    }

    /* Make sure that all arrows are pointing leftwards */
    .timeline-container::before {
        left: 30px;
        border: 1px solid var(--primary-light);
        width: 40px;
        /* border: medium solid rgba(255, 255, 255, .8);
        border-width: 10px 10px 10px 0;
        border-color: transparent rgba(255, 255, 255, .8) transparent transparent; */
    }

    /* .highlight.left::before {
        border: medium solid var(--primary-dark);
        border-width: 10px 10px 10px 0;
        border-color: transparent var(--primary-dark) transparent transparent;
    } */

    /* Make sure all circles are at the same spot */
    .left::after,
    .right::after {
        left: 18px;
    }

    /* Make all right containers behave like the left ones */
    .right {
        left: 0%;
    }
}


/********** End of Important Dates Section ***********/

/* Venue Accordion */

.custom-accordion {
    --bs-border-radius: 1rem;
    --bs-accordion-border-radius: 1rem;
}

.custom-accordion .accordion-item {
    border: none;
    border-bottom: 1px solid #FFF;
    background-color: #f1f1f1;
    color: var(--body-text-color);
}

.custom-accordion .accordion-button {
    background-color: var(--primary-extra-light);
    color: var(--primary-dark);
    padding: 1.5rem 2rem;
}

.custom-accordion .accordion-button:after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23FFFFFF' stroke-linecap='round' stroke-linejoin='round'%3e%3cpath d='M2 5L8 11L14 5'/%3e%3c/svg%3e");
}

.custom-accordion .accordion-button:focus,
.accordion-button:focus {
    outline: none;
    box-shadow: none;
}

.custom-accordion .accordion-button:not(.collapsed) {
    color: var(--primary-dark);
    background-color: var(--primary-light);
    font-weight: 600;
}

/* Some extra classes */
.venue-text-highlight {
    font-weight: 700;
    font-size: 1.15rem;
}

/* End of Venue Accordion */

/********** Organisers Section ***********/

.organisers {
    padding: 2rem 0;
    background-color: #FFF;
    color: var(--body-text);
}

.organiser-logos {
    display: flex;
    /* justify-content: center; */
    gap: 1rem;
}

.organiser-logo {
    flex: 1;
    text-align: center;
    background-color: #FFF;
    padding: .5rem 1rem 1rem;
    display: flex;
    /* justify-content: center; */
    align-items: center;
    color: grey;
    /* border: 1px solid red; */
}

.organiser-logos.big .organiser-logo {
    flex: 1 1 33%;
    /* max-width: 240px;
    max-height: 200px; */
}

.organiser-logos.small .organiser-logo {
    flex: 0 1 20%;
    /* max-width: 240px;
    max-height: 120px; */
}

.logo-xl {
    /* max-width: 80%; */
    max-height: 110px;
}

.logo-lg {
    /* max-width: 80%; */
    max-height: 90px;
}

.logo-md {
    /* max-width: 70%; */
    max-height: 70px;
}

.logo-sm {
    /* max-width: 60%; */
    max-height: 66px;
}

/* Sponsor Column */
.column-divider {
    border-right: 1px solid #81a39f;
}

.organisers h3 {
    font-size: 1.25rem !important;
    font-weight: 700;
}

.sponsor-label {
    padding: 0.25rem 1rem;
    font-weight: 600;
    margin: 0.75rem auto;
    width: fit-content;
}

@media screen and (max-width: 576px) {
    .organisers {
        padding: 2rem;
    }

    .organiser-logos {
        flex-wrap: wrap;
    }

    .organiser-logo {
        min-width: 140px;
        flex: 0;
        height: 120px;
    }

    .column-divider {
        border-right: none;
        margin-bottom: 1rem;
    }
}

/********** End of Organisers Section ***********/


/********** Registration Fees Section ***********/
#registration-fees {}

@media (max-width: 576px) {
    #registration-fees {}
}

.registration-bg {
    background-image: url(../images/registration-bg.jpg);
    background-size: cover;
    background-position: top center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    padding-top: 3rem;
    padding-bottom: 3rem;

    color: #fff;
}

@media (max-width: 576px) {
    .registration-bg {
        background-attachment: scroll;
    }
}

.registration-bg .overlay-bg {
    background-color: rgba(255, 255, 255, .85);
}

.registration-table thead tr:first-of-type th:nth-of-type(2) {
    border-top: 2px solid var(--secondary-light);
}

.registration-table tbody tr:last-of-type td:nth-of-type(1) {
    border-bottom: 2px solid var(--secondary-light);
}

.registration-table thead tr th:nth-of-type(2),
.registration-table tbody tr td:first-of-type {
    border-left: 2px solid var(--secondary-light);
    border-right: 2px solid var(--secondary-light);
}

/* .registration-table tbody tr:last-of-type td:first-of-type,
.registration-table tbody tr:nth-last-of-type(2) td:first-of-type,
.registration-table tbody tr:nth-last-of-type(3) td:first-of-type {
    border-left: none;
    border-right: none;
} */

.registration-table thead tr th:not(:nth-of-type(2)) {
    background-color: rgba(103, 131, 80, .9);
}

.registration-table thead tr th:nth-of-type(2) {
    background-color: var(--primary-light);
    color: var(--primary-dark);
}


/* .registration-table>tbody>tr:nth-of-type(even) td:nth-of-type(1) {
    background-color: rgba(255, 217, 16, .5);
} */
/* .registration-table>tbody>tr:nth-of-type(odd) td:nth-of-type(1) {
    background-color: rgba(255, 217, 16, .8);
} */


.registration-table thead th {
    /* color: var(--primary); */
    color: #FFF;
}

.registration-table th,
.registration-table td {
    padding: 1rem;
    background-color: rgba(255, 255, 255, 0.9);
    /* border-color: var(--primary-light); */
    border-color: #FFF;
}

.registration-table th:not(:first-of-type),
.registration-table td {
    text-align: center;
}

/* .table-striped>tbody>tr:nth-of-type(odd)>* {
    --bs-table-color-type: var(--bs-table-striped-color);
    --bs-table-bg-type: rgba(255,255,255, 1);
} */

@media (max-width: 576px) {
    .registration-table {
        font-size: 14px;
        line-height: 18px;
    }
}

.btn-registration:link,
.btn-registration:visited {
    background-color: var(--secondary-light);
    color: #FFF !important;
    font-size: 18px;
    padding: 0.3rem 1.5rem;

}

.btn-registration:hover {
    background-color: var(--secondary);
}

.btn-registration:disabled,
.btn-registration.disabled {
    background-color: var(--primary-dark);
    color: #DEDEDE;
}




/*********** Accommodation ***********/
#accommodation {}




/* Subpage banner */

.subpage .banner {
    min-height: 360px;
    background-color: var(--primary-dark);
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: url(../images/subpage-header2.jpg);
    background-size: cover;
    background-position: top center;
    background-repeat: no-repeat;
}

.subpage .text-layer {
    text-align: center;
    color: #666;
    display: flex;
    padding-bottom: 4rem;
}

@media screen and (max-width: 576px) {

    .subpage .banner,
    .subpage .text-layer {
        min-height: 200px;
    }

    .subpage .banner {
        background-position: center right 35%;
        justify-content: center;
        align-items: center;
        height: 100%;
    }
}

/** @section Breadcrumbs */
.breadcrumbs-custom {
    position: relative;
    padding: 40px 0 40px;
    text-align: center;
    background-color: #cccccc;
    background-position: center;
}

.breadcrumbs-custom-path {
    margin-left: -15px;
    margin-right: -15px;
    padding-left: 0;
}


@media (min-width: 992px) {
    .breadcrumbs-custom-path {
        margin-top: 10rem;
    }
}

@media (max-width: 576px) {
    .breadcrumbs-custom-path {
        margin-top: 8rem;
    }
}

.breadcrumbs-custom-path>* {
    padding-left: 15px;
    padding-right: 15px;
}

.breadcrumbs-custom-path a {
    display: inline;
    vertical-align: middle;
}

.breadcrumbs-custom-path a,
.breadcrumbs-custom-path a:active,
.breadcrumbs-custom-path a:focus,
.breadcrumbs-custom-path a:visited,
.breadcrumbs-custom-path a:link {
    color: var(--secondary) !important;
}

.breadcrumbs-custom-path li {
    position: relative;
    display: inline-block;
    vertical-align: middle;
    font-size: 14px;
    line-height: 1.7;
    font-weight: 600;
    /* letter-spacing: .2em; */
    /* text-transform: uppercase; */
}

.breadcrumbs-custom-path li::after {
    content: "-";
    position: absolute;
    top: 52%;
    right: -5px;
    display: inline-block;
    font-size: inherit;
    font-style: normal;
    color: var(--primary-dark);
    transform: translate3d(0, -50%, 0);
}

.breadcrumbs-custom-path li:last-child:after {
    display: none;
}

.breadcrumbs-custom-path a:hover,
.breadcrumbs-custom-path li.active {
    /* color: #ffffff; */
    color: var(--primary-dark) !important;
}

/* .breadcrumbs-custom-path li.active {
    top: 2px;
} */

*+.breadcrumbs-custom-path {
    margin-top: 14px;
}

*+.breadcrumbs-custom-title {
    margin-top: 1.5rem;
    color: var(--primary-dark);
    text-transform: uppercase;
    letter-spacing: .1rem;
    /* text-shadow: 3px 3px 8px rgba(0,0,0,0.2); */
}

@media (max-width: 991.98px) {
    .breadcrumbs-custom-title {
        font-size: 26px;
    }
}

@media (min-width: 576px) {
    .breadcrumbs-custom {
        margin-left: -30px;
        margin-right: -30px;
    }

    .breadcrumbs-custom>* {
        padding-left: 30px;
        padding-right: 30px;
    }

    *+.breadcrumbs-custom-path {
        margin-top: 18px;
    }
}

@media (min-width: 768px) {
    .breadcrumbs-custom {
        padding: 70px 0 80px;
    }
}

@media (min-width: 992px) {
    .breadcrumbs-custom {
        padding: 170px 0 80px;
    }
}

@media (min-width: 1200px) {
    .breadcrumbs-custom {
        padding: 200px 0 100px;
    }

    *+.breadcrumbs-custom-title {
        margin-top: 5px;
    }
}

/********** Sticky Footer  ************/

.footer {
    background-color: var(--primary);
    color: #FFF;
    font-size: 0.875rem;
    padding: 1rem 0;
}


/********** End of Footer  ************/


/* Submission Categories */
.stage-row {
    background-image: linear-gradient(to right, #efefef 0%, #efefef 40%, #e0e0e0 40%, #e0e0e0 100%)
}

.stage-one:after {
    content: '';
    width: 72px;
    height: 33px;
    display: block;
    background-image: url(../images/arrow.png);
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
    position: absolute;
    top: 50px;
    z-index: 2;
    left: 90%;
}

@media (max-width: 992px) {
    .stage-row {
        background-image: none;
        background-color: #e0e0e0;
    }

    .stage-one-container {
        background-color: #efefef;
    }

    .stage-one:after {
        display: none;
    }
}

#history {}
#host-institution {}

/****** Abstract Submission ************/

.submission-form .form-group {
    margin-bottom: 24px;
}

@media (max-width: 576px) {
    .submission-form .form-group {
        margin-bottom: 12px;
    }

}

.submission-form label {
    font-weight: 500;
}

/* 
#submission-guidelines {
    --bs-accordion-btn-active-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23FFFFFF' stroke-linecap='round' stroke-linejoin='round'%3e%3cpath d='M2 5L8 11L14 5'/%3e%3c/svg%3e");
    --bs-accordion-btn-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23FFFFFF' stroke-linecap='round' stroke-linejoin='round'%3e%3cpath d='M2 5L8 11L14 5'/%3e%3c/svg%3e");
}

#submission-guidelines .accordion-button {
    background-color: var(--primary-light);
    color: #FFF;
    font-weight: 400;
}

#submission-guidelines .accordion-button:not(.collapsed) {
    font-weight: 600;
} */

.submit-btn,
#abstract_submit {
    padding: 0.75rem 2.5rem;
    border-radius: 3rem;
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
}

/****** End of Abstract Submission ************/


/****** Programme ************/
#programme {
    --accent1: #61A024;
    --accent2: #DAA442;
    --accent3: #6F45BF;
    --accent4: #D86A44;
    --accent5: #27B9CC;
    --accent6: #ABBC2F;
    --accent7: #8B5F3B;
    --tab-background: #eee;
}

/* Height */
::-webkit-scrollbar {
    height: 5px;
}

/* Track */
::-webkit-scrollbar-track {
    background: #f1f1f1;
}

/* Handle */
::-webkit-scrollbar-thumb {
    background: #888;
}

/* Handle on hover */
::-webkit-scrollbar-thumb:hover {
    background: #555;
}

.nav.programme-tabs,
.programme-tabs {
    width: 100%;
    border-bottom: none;
    margin: 0;
    -ms-flex-wrap: nowrap;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    align-items: stretch;
}

.programme-tabs .nav-item {
    flex: 1 0 120px;
    border: none;
    gap: 1rem;
    border-radius: 0;
}

.programme-tabs .nav-link {
    border: none;
    padding: 2rem 0.5rem;
    text-decoration: none;
    text-align: center;
    font-size: 14px !important;
    color: #FFF;
    border-radius: 0;
    /* margin-right: 4px; */
    height: 100%;
    transition: .3s all;
}

/* .programme-tabs .nav-item:last-child .nav-link {
    margin-right: 0px;
} */

.nav-link-day {
    text-transform: uppercase;
    font-weight: 700 !important;
    transition: .3s all;
}

.programme-tabs .nav-link:hover {
    color: var(--primary);
}

.programme-tabs .nav-link:focus {
    outline: none;
}

.programme-tabs .nav-item:first-child .nav-link {
    background-color: var(--accent1);
}

.programme-tabs .nav-item:nth-child(2) .nav-link {
    background-color: var(--accent2);
}

.programme-tabs .nav-item:nth-child(3) .nav-link {
    background-color: var(--accent3);
}

.programme-tabs .nav-item:nth-child(4) .nav-link {
    background-color: var(--accent4);
}

.programme-tabs .nav-item:nth-child(5) .nav-link {
    background-color: var(--accent5);
}

.programme-tabs .nav-item:nth-child(6) .nav-link {
    background-color: var(--accent6);
}

.programme-tabs .nav-item:nth-child(7) .nav-link {
    background-color: var(--accent7);
}

.programme-tabs .nav-link:hover,
.programme-tabs .nav-link.active {
    background-color: var(--tab-background) !important;
    border-radius: 0;
    color: var(--primary-dark);
}

.programme-tabs .nav-item:first-child .nav-link:hover .nav-link-day,
.programme-tabs .nav-item:first-child .nav-link.active .nav-link-day {
    color: var(--accent1);
}

.programme-tabs .nav-item:nth-child(2) .nav-link:hover .nav-link-day,
.programme-tabs .nav-item:nth-child(2) .nav-link.active .nav-link-day {
    color: var(--accent2);
}

.programme-tabs .nav-item:nth-child(3) .nav-link:hover .nav-link-day,
.programme-tabs .nav-item:nth-child(3) .nav-link.active .nav-link-day {
    color: var(--accent3);
}

.programme-tabs .nav-item:nth-child(4) .nav-link:hover .nav-link-day,
.programme-tabs .nav-item:nth-child(4) .nav-link.active .nav-link-day {
    color: var(--accent4);
}

.programme-tabs .nav-item:nth-child(5) .nav-link:hover .nav-link-day,
.programme-tabs .nav-item:nth-child(5) .nav-link.active .nav-link-day {
    color: var(--accent5);
}

.programme-tabs .nav-item:nth-child(6) .nav-link:hover .nav-link-day,
.programme-tabs .nav-item:nth-child(6) .nav-link.active .nav-link-day {
    color: var(--accent6);
}

.programme-tabs .nav-item:nth-child(7) .nav-link:hover .nav-link-day,
.programme-tabs .nav-item:nth-child(7) .nav-link.active .nav-link-day {
    color: var(--accent7);
}

#programmeTabContent {
    background-color: var(--tab-background);
    padding: 1.5rem;
}

#programmeTabContent .content-wrap {
    background-color: #FFF;
    padding: 1.5rem 4rem;
}

#programmeTabContent .content-wrap .content-row {
    padding: 1.25rem 0;
    border-bottom: 2px solid var(--tab-background);
    display: flex;
    gap: 2rem;
    align-items: center;
    letter-spacing: 1px;
}

#programmeTabContent .content-wrap .content-row .image-wrap {
    padding: 1rem;
    width: 15%;
}

@media (max-width: 991px) {
    #programmeTabContent .content-wrap .content-row .image-wrap {
        padding: 0.5rem;
        width: 25%;
    }
}

@media (max-width: 767px) {
    #programmeTabContent .content-wrap .content-row .image-wrap {
        padding: 0.5rem;
        width: 30%;
    }
}

#programmeTabContent .content-wrap .content-row .image-wrap img {
    width: 100%;
}

.programme-icons {
    filter: saturate(70%);
}

#programmeTabContent .content-wrap .content-row>div:last-child {
    flex: 1;
    padding-left: 1rem;
}

#programmeTabContent .content-wrap .datetime {
    font-weight: 500;
    color: var(--primary);
}

#programmeTabContent .content-wrap .venue {
    font-weight: 500;
    color: var(--primary);
}

#programmeTabContent .content-wrap .datetime > i,
#programmeTabContent .content-wrap .venue > i {
    color: #666;
}

#programmeTabContent .content-wrap .title {
    font-size: 1.75rem;
    font-weight: 700;
    text-transform: uppercase;
    font-kerning: auto;
    /* letter-spacing: -0.2px; */
}

#programmeTabContent .content-wrap .note {
    font-size: 1rem;
    letter-spacing: normal;
    color: #666;
}

#programmeTabContent .content-wrap .line-up {
    margin-top: .5rem;
    padding-left: 0;
    margin-left: 1.5rem;
}

#programmeTabContent .content-wrap .line-up li {
    margin-bottom: .5rem;
    line-height: 1.25rem;
}

#programmeTabContent .content-wrap .content-row:last-child {
    border-bottom: none;
}



@media (max-width: 576px) {
    #programmeTabContent .content-wrap {
        padding: .5rem;
    }

    #programmeTabContent .content-wrap .content-row {
        /* padding: 1.5rem 1rem; */
        padding: 0.5rem 0.5rem;
        /* flex-direction: column; */
        gap: 0rem;
        align-items: flex-start;
    }

    #programmeTabContent .content-wrap .content-row>div:nth-child(2) {
        padding-top: 1rem;
    }

    #programmeTabContent .content-wrap .content-row .image-wrap {
        padding: 1rem;
        width: 25%;
    }

    #programmeTabContent .content-wrap .content-row .image-wrap img {
        width: 100%;
    }

    #programmeTabContent .content-wrap .datetime {
        font-size: 1rem;
    }

    #programmeTabContent .content-wrap .content-row .title {
        font-size: 1.25rem;
    }
}

/****** End of Programme ************/