body {
  max-width: 900px;
  margin: 0 auto;
}

#main {
  margin: 32px 0;
  padding-top: 1px;
  padding-left: 528px;
  height: 512px;
  position: relative;
}

#error {
  position: absolute;
  left: +6px;
  top: +12px;
  width: 402px;
  height: 402px;
  padding: 50px;
  text-align: center;
  background: #DFDFDF;
}

canvas {
  position: absolute;
  left: 0;
  top: 0;
  touch-action: none; /* Need this to prevent scrolling on iOS 15+ */
}

button {
  margin: 4px;
}

select {
  margin-bottom: 4px;
}

ul {
  margin: 0 0 30px 0;
}

#footer {
  text-align: center;
  margin: 32px 0 0 0;
}

#glossiness-factor {
  font-size: 12px;
}

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