body {
  margin: 0;
  overflow: hidden;
  font-family: Arial, sans-serif;

  background-image: url("images/fundo.png");
  background-size: cover;
  background-position: center;
}

canvas {
  display: block;
}

#menu {
  position: absolute;
  top: 40%;
  width: 100%;
  text-align: center;
  color: rgb(255, 0, 0);
}

button {
  padding: 15px 30px;
  font-size: 20px;
  cursor: pointer;
}