@font-face {
    font-family: 'matrix_code';
    src: url('matrix_code.woff2') format('woff2'), url('matrix_code.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'matrix_courier';
    src: url('matrix_courier.woff2') format('woff2'), url('matrix_courier.woff') format('woff');
    font-weight: bold;
    font-style: normal;
}

#preload_courier {
    font-family: 'matrix_courier';
    opacity: 0;
    height: 0;
    width: 0;
}

#preload_code {
    font-family: 'matrix_code';
    opacity: 0;
    height: 0;
    width: 0;
}

* {
    margin: 0;
    padding: 0;
}

html, body {
    background: black;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

canvas {
    display: block;
}