html {
    height: 100%;
}

body {
    font-family: 'Roboto Slab', serif;
    position: relative;
    min-height: 100%;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Roboto', sans-serif;
    font-weight: 900;
}

a {
    color: inherit;
}

a:hover {
    color: inherit;
    text-decoration: none;
    /* cursor: pointer; */
}

a:visited, a:focus {
    color: inherit;
    text-decoration: none;
}

.jumbotron {
    border-radius: 0;
}

.page-jumbotron {
    padding-top: 16px;
    padding-bottom: 16px;
    margin-bottom: 0;
}

.page-jumbotron .logo {
    float: left;
    width: 200px;
    height: 100px;
    margin-right: 16px;
}

.page-jumbotron .page-name {
    font-size: 24px;
    font-weight: normal;
    position: relative;
    margin-left: 75px;
}

.page-jumbotron .conference-number {
    display: block;
    position: absolute;
    top: 0;
    left: -100px;
    font-size: 225%;
    letter-spacing: -0.08em;
}

.conference-jumbotron {
    padding-top: 0;
    padding-bottom: 0;
}

#landing-page {
    position: relative;
}

#landing-page .banner-carousel {
    margin-bottom: 5.6%;
}

#landing-page .banner-square {
    float:left;
    position: relative;
    width: 100%;
    padding-bottom : 100%;
    overflow:hidden;
    margin-bottom: 0;
    text-align: center;
    font-size: 140%;
}

#landing-page .banner-square-with-image {
}

#landing-page .banner-square .banner-square-background {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    background-size: cover;
    background-position: center center;
    opacity: 0.55;
}

#landing-page .banner-square .banner-description {
    display: none;
}

@media (min-width: 576px) {
    #landing-page .banner-square {
        padding-bottom : 60%;
    }
    #landing-page .banner-square .banner-description {
        display: block;
    }
}

@media (min-width: 768px) {
    #landing-page .banner-square {
        padding-bottom : 30%;
    }
}

#landing-page .primary-page-square,
#landing-page .secondary-page-square {
    float:left;
    position: relative;
    width: 100%;
    padding-bottom : 100px;
    overflow:hidden;
    margin-bottom: 20px;
}

@media (min-width: 768px) {
    #landing-page .primary-page-square,
    #landing-page .secondary-page-square {
        padding-bottom: 150px;
    }
}

@media (min-width: 992px) {
    #landing-page .primary-page-square,
    #landing-page .secondary-page-square {
        padding-bottom: 200px;
    }
}

#landing-page .square-content {
    position:absolute;
    height: 100%;
    width: 100%;
    padding: 5% 5%;
}

#landing-page .square-table {
    display:table;
    width:100%;
    height:100%;
}

#landing-page .square-table-cell {
    display:table-cell;
    vertical-align:middle;
}

#landing-page .primary-page-square h3,
#landing-page .secondary-page-square h3 {
    font-size: 20px;
}

.bg-faded {
    background: transparent;
}

.navbar {
    padding-left: 0;
    padding-right: 0;
}

.navbar-brand {
    font-family: 'Roboto', sans-serif;
    font-size: 24px;
    font-weight: bolder;
}

.navbar-light .navbar-brand,
.navbar-light .navbar-brand:focus,
.navbar-light .navbar-brand:hover,
.navbar-light .navbar-toggler,
.navbar-light .navbar-toggler:focus,
.navbar-light .navbar-toggler:hover,
.navbar-light .navbar-nav .nav-link,
.navbar-light .navbar-nav .nav-link:focus,
.navbar-light .navbar-nav .nav-link:hover {
    /* cursor: pointer; */
}

.slick-prev:before,
.slick-next:before {
    font-size: 30px;
    display: none;
}

.slick-prev {
    left: 28px;
    z-index: 100;
}

.slick-next {
    right: 40px;
    z-index: 100;
}

@media (min-width: 756px) {
    .slick-prev:before,
    .slick-next:before {
        display: block;
    }
}

.footer {
    width: 100%;
    margin-top: 40px;
    padding-top: 30px;
    padding-bottom: 30px;
    font-family: 'Roboto', sans-serif;
}

.clearfix:after {
    visibility: hidden;
    display: block;
    font-size: 0;
    content: " ";
    clear: both;
    height: 0;
}
.clearfix { display: inline-block; }
/* start commented backslash hack \*/
* html .clearfix { height: 1%; }
.clearfix { display: block; }
/* close commented backslash hack */

.conference-jumbotron-sticky {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
    display: none;
}

@media (min-width: 992px) {
    .navbar-toggleable-md .navbar-collapse {
        width: auto;
        flex-direction: row-reverse;
    }
}

.conference-jumbotron {
    font-family: "Roboto", sans-serif;
    margin-bottom: 48px;
}

.conference-jumbotron .row {
    position: relative;
}

.conference-jumbotron .conference-name-and-date {
    padding: 5px 20px 5px 0;
}

.conference-jumbotron .conference-name {
    font-size: 36px;
    line-height: 48px;
    font-weight: bolder;
    margin-right: 16px;
}

.conference-jumbotron .conference-date {
    font-size: 18px;
    display: none;
}

@media (min-width: 576px) {
    .conference-jumbotron .conference-date {
        display: inline;
    }
}

.navbar-toggler {
    margin-top: 12px;
}

.nav-item {
    /* cursor: pointer; */
}

.menu-item-separator {
    cursor: default;
    margin-top: 1em;
    font-size: 120%;
}

.dropdown-item:focus, .dropdown-item.menu-item-separator:hover {
    color: inherit;
    text-decoration: none;
    background-color: inherit;
}

.navbar-nav .dropdown-toggle {
    cursor: pointer;
}

.poster {
    margin-bottom: 16px;
}

.poster-authors {
    margin: 4px 0;
    font-style: italic;
}

.poster-university {
    margin: 4px 0;
    font-size: 85%;
}