html, body {
  height: 100%;
}

body {
  font-size: 14px;
  background-color: #662d91;
  overflow: hidden;
}

h1 {
  color: #ffffff;
  font-size: 600%;
  text-align: center;
}

p, canvas {
  transition: all 0.3s ease;
}

p {
  margin: 0 0 25px 0;
  color: #ffffff;
  font-size: 328.6%;
  line-height: 1.5;
  text-align: center;
}

canvas {
  min-width: 100%;
  transform-origin: 0 0;
}

img {
  text-align: center;
  display: block;
  margin: 10px auto 40px auto;
}

.content {
  position: absolute;
  z-index: 2;
  left: 5%;
  top: 5%;
  width: 90%;
}

body.landscape .content {
  display: none;
}

body.portrait canvas {
  opacity: 0;
}