* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Helvetica', cursive;
}

body {
    overflow: hidden;
}

canvas {
    top: 0;
    left: 0;
}

img {
    display: none;
}

#loading {
    position: absolute;
    top: 50%;
    width: 100%;
    text-align: center;
    font-size: 80px;
}