html, body {
    margin: 0; 
    height: 100%; 
    overflow: hidden
}

body {    
    background: url('../CSKT_grey_bg.jpg') no-repeat center center fixed; 
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}

.test-text {
    text-align: center;
    display: block;
    color: white;
    margin: 40px 0px;
    font-family: "Comic Sans MS", "Comic Sans", cursive;
    font-size: 40px;
}

.cskt-link {
    text-align: center;
    display: block;
}

.cskt-image {
    width: 600px;
    border-radius: 8px;
}

/* Defines video height border to prevent video rendering flickers */
video {
    border-bottom: 1px solid transparent;
}

#animation_container {
    border-bottom: 1px solid transparent;
    
    -webkit-animation: fadein 2s; /* Safari, Chrome and Opera > 12.1 */
       -moz-animation: fadein 2s; /* Firefox < 16 */
        -ms-animation: fadein 2s; /* Internet Explorer */
         -o-animation: fadein 2s; /* Opera < 12.1 */
            animation: fadein 2s;
}

@keyframes fadein {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* Firefox < 16 */
@-moz-keyframes fadein {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* Safari, Chrome and Opera > 12.1 */
@-webkit-keyframes fadein {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* Internet Explorer */
@-ms-keyframes fadein {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* Opera < 12.1 */
@-o-keyframes fadein {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* Warning Message */
.browser-message-container {
    position: fixed;
    top: 50%;
    left: 50%;
    width: 35em;
    height: 20em;
    margin: -10em 0 0 -17.5em;
    border-radius: 10px;
    border: 5px solid #ffffff;
    background: #F6CCA4;
    text-align: center;
    font-weight: 500;
    font-size: 18px;
    z-index: 100;
    font-family: 'Quicksand', sans-serif;
    color: #00706D;
}

.mobile-message-container {
    position: fixed;
    top: 0%;
    left: 0%;
    width: 100%;
    height: 100%;
    background: #F6CCA4;
    text-align: center;
    font-weight: 500;
    font-size: 24px;
    z-index: 100;
    font-family: 'Quicksand', sans-serif;
    color: #00706D;
    overflow: scroll;
}

.overlay-shadow {
    position: fixed;
    height: 100%;
    width: 100%;
    background: black;
    opacity: 0.5;
    z-index: 99;
}

.hidden {
    display: none;
}

.message-header {
    font-size: 24px;
    font-weight: 700;
    color: #F8617B;
}

.mobile-message-header {
    font-size: 40px;
}

.message-text {
    margin: 1em;
}

.message-select {
    margin: 3em 1em 1em;
}

.mobile-message-select {
    margin: 1em
}

.browser-message-button,
.mobile-message-button {
    width: 10em;
    height: 3em;
    margin: 0 0.5em;
    background: #1B9DB8;
    font-family: 'Gaegu', cursive;
    font-weight: 700;
    font-size: 18px;
    color: #ffffff;
    border-radius: 25px;
    border: 4px solid #ffffff;
    cursor: pointer;
    box-shadow:         3px 3px 5px -2px rgba(0, 0, 0, 0.5);
    -moz-box-shadow:    3px 3px 5px -2px rgba(0, 0, 0, 0.5);
    -webkit-box-shadow: 3px 3px 5px -2px rgba(0, 0, 0, 0.5);
}

.mobile-message-button {
    margin: 0em 1em 1em;
}

.browser-message-description {
    display: none;
    color: #F8617B;
}

.browser-message-button:hover {
    background: #F8617B;
}

.browser-message-button:focus {
    outline: 0;
}