@import url('https://fonts.googleapis.com/css2?family=Courier+Prime&display=swap');

body {
  background-color: #393939;
  background-image: url('https://files.catbox.moe/fr4kta.png');
  background-attachment: fixed;
  background-size: 100% 100%;
  background-blend-mode: overlay;
  color: white;
  font-family: 'Courier Prime';
}

h1, h2, h3 {
  color: #ffda0a;
}

a {
  color: #ffda0a
}

#mainBoard {
  margin-right: 25%;
  margin-left: 25%;
}

.subBoard {
  border-style: ridge;
  border-width: 5px;
  border-color: #ffda0a;
  padding: 20px;
  background-color: #111111;
}