@import url('https://fonts.googleapis.com/css2?family=Teko:wght@300&display=swap');
* {
    margin: 0;
    padding: 0;
}

body, html {
    height: 100%;
}

.glslCanvas {
    position: absolute;
    width: 100%;
    height: 100%;
}

#tepe {
    position: absolute;
    top: 50%;
    left: 50%;
    font-family: 'Teko', sans-serif;
    font-size: 5vh;
    text-align: center;
    transform: translate(-50%, -50%);
    text-transform: uppercase;
    text-shadow: 3px 3px 5px rgba(150, 150, 150, 1);
    cursor: cell;
    -webkit-touch-callout: none;
    /* iOS Safari */
    -webkit-user-select: none;
    /* Safari */
    -khtml-user-select: none;
    /* Konqueror HTML */
    -moz-user-select: none;
    /* Old versions of Firefox */
    -ms-user-select: none;
    /* Internet Explorer/Edge */
    user-select: none;
    /* Non-prefixed version, currently
                                  supported by Chrome, Edge, Opera and Firefox */
    opacity: 0;
    -webkit-animation: fadeout 4s;
    /* Safari, Chrome and Opera > 12.1 */
    -moz-animation: fadeout 4s;
    /* Firefox < 16 */
    -ms-animation: fadeout 4s;
    /* Internet Explorer */
    -o-animation: fadeout 4s;
    /* Opera < 12.1 */
    animation: fadeout 4s;
}

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