body {
    max-width: 900px;
    padding: 30px;
    margin: 0 auto;
    font: 14px/19px 'Lucida Grande', sans-serif;
}

#main {
    margin: 80px 0;
    padding-left: 542px;
    height: 512px;
    position: relative;
}

#error {
    position: absolute;
    left: 0;
    top: 0;
    width: 412px;
    height: 412px;
    padding: 50px;
    text-align: center;
    background: #DFDFDF;
}

canvas {
    position: absolute;
    left: 0;
    top: 0;
}

p,
ul {
    margin: 0 0 30px 0;
}

h1 {
    font: bold italic 50px Georgia;
    margin: 0 0 60px 0;
    text-align: center;
}

a {
    color: inherit;
}

#footer {
    text-align: center;
    margin: 100px 0 0 0;
}

#glossiness-factor {
    display: none;
    font-size: 12px;
}

#glossiness-factor input {
    width: 40px;
    text-align: center;
}