* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  overflow: hidden;
  margin: 0;
  padding: 0;
  background-color: #111;
  font-family: Verdana, sans-serif;
}

/* Fullscreen canvas */
canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  display: block;
}

/* Footer text */
p {
  position: absolute;
  bottom: 5px;
  left: 0;
  right: 0;
  margin: auto;
  width: fit-content;
  font-size: 16px;
  color: #eee;
  text-shadow: 0 0 2px white;
  text-align: center;
  pointer-events: none;
  z-index: 10;
}

p a {
  color: #aaa;
  text-decoration: none;
  pointer-events: auto;
}

p a:first-of-type {
  font-size: 20px;
}

span {
  font-size: 11px;
}

/* Responsive font for smaller screens */
@media (max-width: 600px) {
  p {
    font-size: 14px;
  }

  p a:first-of-type {
    font-size: 18px;
  }

  span {
    font-size: 10px;
  }
}