@font-face {
    font-family: "AcherusGrotesque-UltraLight";
    src: url("fonts/AcherusGrotesque-UltraLight.woff2") format("woff2"), 
         url("fonts/AcherusGrotesque-UltraLight.woff") format("woff");
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: "AcherusGrotesque-UltraLight", sans-serif;
    background-color: #ffffff;
    color: #252525;
    overflow: hidden;
    -webkit-tap-highlight-color: transparent;
    color-adjust: exact;
}

.content {
    position: absolute;
    top: 0; bottom: auto;
    left: 0; right: auto;
    margin: 0; padding: 0;
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
}

.content-inside {
    position: absolute;
    left: -100%; right: -100%;
    margin-left: auto; margin-right: auto;
    box-sizing: border-box;
    width: 100%;
    max-width: 1920px;
    height: auto;
}

.avatar {
    height: 2.5em;
    width: auto;
    position: relative;
    margin-top: 15px;
    filter: drop-shadow(0px 2px 15px #222);
    -webkit-filter: drop-shadow(0px 2px 15px #222);
}

.icon {
    height: 2em;
    width: auto;
    position: relative;
    margin: 3px;
    margin-top: 20px;
}

.black-bar {
    position: relative;
    top: 0;
    width: 100%;
    height: auto;
    padding: 0.25em;
    background-color: #000000;
    font-size: 50px;
    font-weight: normal;
    text-align: center;
    color: #ffffff;
    background-image: url("cover.jpg");
    background-size: cover;
    background-position: center center;
}

.white-bar {
    position: relative;
    top: 0; bottom: auto;
    left: 0; right: auto;
    margin: 0;
    box-sizing: border-box;
    width: 100%;
    height: auto;
    padding: 1em;
    font-size: 18px;
    font-weight: normal;
    text-align: center;
    line-height: 1.3em;
    color: #000000;
}

a {
    color: #000000;
}

@media screen and (max-width: 440px) {
    .black-bar {
        font-size: 30px;
    }
    .white-bar {
        font-size: 14px;
    }
}
@media screen and (max-width: 260px) {
    .black-bar {
        font-size: 20px;
    }
    .white-bar {
        font-size: 12px;
    }
}

.row {
    position: relative;
    top: 0; bottom: auto;
    left: 0; right: auto;
    margin: 0; padding: 0;
    box-sizing: border-box;
    width: 100%;
    display: -ms-flexbox; /* IE10 */
    display: flex;
   -ms-flex-wrap: wrap; /* IE10 */
    flex-wrap: wrap;
    padding: 0 4px;
}

.row2 {
    position: relative;
    top: 0; bottom: auto;
    left: 0; right: auto;
    margin: 0; padding: 0;
    box-sizing: border-box;
    width: 100%;
    display: -ms-flexbox; /* IE10 */
    display: flex;
   -ms-flex-wrap: wrap; /* IE10 */
    flex-wrap: wrap;
    padding: 0 4px;
}

/* Create four equal columns that sits next to each other */
.column {
    position: relative;
    top: 0; bottom: auto;
    left: 0; right: auto;
    margin: 0; padding: 0;
    box-sizing: border-box;
   -ms-flex: 25%; /* IE10 */
    flex: 25%;
    max-width: 25%;
    padding: 0 4px;
}

.column img {
    margin-top: 8px;
    vertical-align: middle;
    width: 100%;
    user-select: none;
}

/* Responsive layout - makes a two column-layout instead of four columns */
@media screen and (max-width: 800px) {
    .column {
       -ms-flex: 50%;
        flex: 50%;
        max-width: 50%;
    }
}

/* Responsive layout - makes the two columns stack on top of each other instead of next to each other */
@media screen and (max-width: 600px) {
    .column {
       -ms-flex: 100%;
        flex: 100%;
        max-width: 100%;
    }
}

/* Create two equal columns that sits next to each other */
.column2 {
    position: relative;
    top: 0; bottom: auto;
    left: 0; right: auto;
    margin: 0; padding: 0;
    box-sizing: border-box;
   -ms-flex: 50%; /* IE10 */
    flex: 50%;
    max-width: 50%;
    padding: 0 4px;
}

.column2 img {
    margin-top: 8px;
    vertical-align: middle;
    width: 100%;
    user-select: none;
}

/* Responsive layout - makes the two columns stack on top of each other instead of next to each other */
@media screen and (max-width: 600px) {
    .column2 {
       -ms-flex: 100%;
        flex: 100%;
        max-width: 100%;
    }
}

.fullscreen {
    position: fixed;
    width: 100%;
    height: 100%;
    overflow: hidden;
    visibility: hidden;
    pointer-events: none;
    user-select: none;
}

.fullscreen-bg {
    width: 100%;
    height: 100%;
    background-color: #000000;
    opacity: 0.9;
}

.fullscreen-image-container {
    position: relative;
    width: 100%;
    height: 80%;
    pointer-events: none;
}

.fullscreen-image {
    position: absolute;
    width: auto;
    max-width: 90%;
    height: auto;
    max-height: 90%;
    left: -100%;
    right: -100%;
    margin-left: auto;
    margin-right: auto;
    top: -100%;
    bottom: -100%;
    margin-top: auto;
    margin-bottom: auto;
    pointer-events: none;
    border: 8px solid #dddddd;
}

.fullscreen-description {
    position: relative;
    width: 100%;
    height: auto;
    padding: 1em;
    font-size: 18px;
    font-weight: normal;
    text-align: center;
    line-height: 1.3em;
    color: #ffffff;
    pointer-events: none;
}

@media screen and (max-width: 440px) {
    .fullscreen-description {
        font-size: 14px;
    }
}
@media screen and (max-width: 260px) {
    .fullscreen-description {
        font-size: 12px;
    }
}

.extra {
    display: none;
}

#overlay {
    position: absolute;
    top: auto;
    bottom: 0;
    width: 100%;
    height: 200px;
    overflow: hidden;
}

#overlay-bg {
    position: absolute;
    width: 100%;
    height: 300px;
    /* Permalink - use to edit and share this gradient: https://colorzilla.com/gradient-editor/#ffffff+0,ffffff+100&0+0,1+30 */
    background: -moz-linear-gradient(top, rgba(255,255,255,0) 0%, rgba(255,255,255,1) 30%, rgba(255,255,255,1) 100%); /* FF3.6-15 */
    background: -webkit-linear-gradient(top, rgba(255,255,255,0) 0%,rgba(255,255,255,1) 30%,rgba(255,255,255,1) 100%); /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to bottom, rgba(255,255,255,0) 0%,rgba(255,255,255,1) 30%,rgba(255,255,255,1) 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#00ffffff', endColorstr='#ffffff',GradientType=0 ); /* IE6-9 */
}

#show-more-btn {
    position: absolute;
    top: -100%;
    bottom: -100%;
    margin-top: auto;
    margin-bottom: auto;
    text-align: center;
    width: 100%;
    height: 30%;
}
#show-more-btn a {
    background: #333333;
    border-radius: 3px;
    color: white;
    display: inline-block;
    padding: 10px 30px;
    transition: all 0.25s ease-out;
    text-decoration: none;
}
#show-more-btn a:hover {
    background-color: #042a63;
}

.exhibition-image {
    width: 50%;
    max-width: 300px;
    min-width: 100px;
    height: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.copyright {
    position: relative;
    top: 0; bottom: auto;
    left: 0; right: auto;
    margin: 0;
    box-sizing: border-box;
    font-size: 14px;
    padding: 1em;;
}

.text {
    position: relative;
    top: 0; bottom: auto;
    left: 0; right: auto;
    margin: 0;
    box-sizing: border-box;
    text-indent: 2em;
    width: 100%;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    height: auto;
    padding: 1em;
    font-size: 18px;
    font-weight: normal;
    line-height: 1.3em;
    color: #000000;
}

/* ---------------------- */

.grid {
    max-width: 100%;
}

.grid-sizer,
.grid-item {
    width: 25%;
}

@media screen and (max-width: 800px) {
    .grid-sizer,
    .grid-item {
        width: 50%;
    }
}

@media screen and (max-width: 600px) {
    .grid-sizer,
    .grid-item {
        width: 100%;
    }
}

.grid-item {
    border: 1px solid black;
    float: left;
    border: none;
    padding: 3px;
    
    position: absolute;
    box-sizing: border-box;
}

.grid-item img {
    width: 100%;
    height: auto;
    animation: show 3s forwards;
}
@keyframes show {
    0% { opacity: 0; filter: blur(15px); }
    100% { opacity: 1; filter: blur(0); }
}