.content {
  width: 800px;
  max-width: 100%;
  display: block;
  position: relative;
  transform: none;
  left: 0;
  margin: 2em auto;
}

#wall {
  margin: 1em auto;
  width: 600px;
  height: 300px;
  border: 3px solid #bebebe;
  user-select: none;
  cursor: url(/wall/cursor-black.png), crosshair;
  position: relative;
  max-width: 100%;

  canvas,
  #loading {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }

  #loading {
    background-color: rgba(0, 0, 0, 0.8);
    cursor: not-allowed;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  & img {
    width: 100%;
    height: 100%;
    user-select: none;
  }

  &.cursor-white {
    cursor: url(/wall/cursor-white.png), crosshair;
  }
  &.cursor-black {
    cursor: url(/wall/cursor-black.png), crosshair;
  }
  &.cursor-blue {
    cursor: url(/wall/cursor-blue.png), crosshair;
  }
  &.cursor-green {
    cursor: url(/wall/cursor-green.png), crosshair;
  }
  &.cursor-red {
    cursor: url(/wall/cursor-red.png), crosshair;
  }
  &.cursor-yellow {
    cursor: url(/wall/cursor-yellow.png), crosshair;
  }
  &.cursor-pink {
    cursor: url(/wall/cursor-pink.png), crosshair;
  }
  &.cursor-cyan {
    cursor: url(/wall/cursor-cyan.png), crosshair;
  }
}

#colors {
  display: flex;
  gap: 1em;
  justify-content: center;

  .color {
    width: 32px;
    height: 32px;
    border: 2px solid #bebebe;
    cursor: pointer;
    opacity: 0.5;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 12px;
    color: #cecefe;
    text-shadow: 1px 1px 1px black;

    &.active,
    &:hover {
      opacity: 1;
    }
  }
}