body{
  width: 100vw;
  height: 100vh;
  background: #555;
  color: antiquewhite;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
#canvas{
  background-image: url('../images/bg.png');
  border: 25px ridge gold;
}
h3{
  position: relative;
  font-family: sans-serif;
  font-size: 25px;
  height: 0;
  top: 440px;
  text-shadow: 1px 1px 1px black;
}
#start-message{
  position: relative;
  visibility: visible;
  font-family: sans-serif;
  font-size: 20px;
  height: 0;
  top: 485px;
  text-shadow: 1px 1px 1px black;
  outline: none;
}
#score{
  position: relative;
  visibility: visible;
  font-family: sans-serif;
  font-size: 75px;
  height: 0;
  top: 25px;
  left: -110px;
  text-shadow: 1px 1px 1px black;
  outline: none;
}