h1 {
  font-size: 36px;
  text-align: center;
  color: white;
}

body {
  background-color: black;
  font-family: sans-serif;
}

h2 {
  color: #00FFFF;
  font-weight: bold;
}

main {
  margin: 0 auto;
  width: 1100px;
  height: 500px;
  border: 1px solid black;
  background-color:	#F5FFFA;
  position: relative;
  background-image: url('../images/background.jpg');
  background-size: cover;
  background-repeat: no-repeat;
}

.bg {
  width: 100%;
  height: 100%;
  z-index: -1;
}

.left-info {
  position: absolute;
  width: 300px;
  height: 400px;
  top: 50px;
  left: 25px;
  color: #fff;
}

a {
  color: #fff;
}

.left-info h2 {
  margin-top: 0;
  text-align: center;
}

.left-info p {
  font-size: 17px;
  text-align: center;
  margin-bottom: 40px;
}

.left-info img {
  margin: 0 auto;
  display: block;
}

canvas {
  border: 1px solid black;
  margin: auto;
  display: block;
  margin-top: 50px;
  margin-bottom: 10px;
}

.game-score {
  display: block;
  margin: 0 auto;
  text-align: center;
  font-size: 18px;
  font-weight: bold;
  width: 200px;
  height: 20px;
  color: #fff;
}

.right-info {
  position: absolute;
  width: 300px;
  height: 400px;
  top: 50px;
  right: 25px;
}

.right-info h2 {
  text-align: center;
  font-size: 20px;
}

.right-info a {
  margin: 0 auto 70px auto;
  display: block;
  font-size: 20px;
  transition: font-size 0.5s;
  text-decoration: none;
  text-align: center;
  color: #00FFFF;
}

.right-info a:hover {
  color: blue;
  font-size: 30px;
  transition: font-size 0.5s;
}

.controls {
  position: relative;
  display: block;
  width: 300px;
  height: 125px;
  color: #fff;
}

.up-arrow {
  position: absolute;
  left: 140px;
  top: -10px;
  font-size: 44px;
  margin: 0px;
}

.left-arrow {
  position: absolute;
  left: 108px;
  top: 10px;
  font-size: 44px;
  margin: 0;
}

.right-arrow {
  position: absolute;
  right: 106px;
  top: 10px;
  font-size: 44px;
  margin: 0;
}

.down-arrow {
  position: absolute;
  left: 140px;
  bottom: 48px;
  margin: 0;
  font-size: 44px;
}

.enter {
  position: absolute;
  font-size: 16px;
  bottom: 8px;
  margin: 0;
  left: 24px;
}

.audio-toggle {
  margin: 0 auto;
  display: block;
  font-size: 16px;
  transition: font-size 0.5s;
  border-radius: 3px;
}

.audio-toggle:hover {
  cursor: pointer;
  color: blue;
  font-size: 20px;
  transition: font-size 0.5s;
}