html {
  font-size: 6.25%; /* rem = px */
}

body {
  margin: 40px auto;
  width: 90%;
  max-width: 700px;

  background-color: #111;
  color: white;

  font-family: sans-serif;
}

* {
  font-size: 18rem;
}

.game-select {
  display: flex;
  /* flex-wrap: wrap; */
  gap: 8px;
  margin-top: 10px;
}

.control-group {
  display: flex;
  align-items: center;
  gap: 4px;
}

@media (max-width: 600px) {
  .control-group, .half-width {
    width: calc(50% - 4px) !important;
  }

  .game-select button, .game-select select {
    width: 100%;
  }

  .game-select {
    flex-wrap: wrap; 
  }
}

.game-select select {
  margin-right: 10px;
  margin: 0px;
  border-radius: 0px;
}

select, button, .debug-console {
  background-color: #111;
  border: 2px solid white;
  color: white;
  padding: 3px;
}

button:hover {
  background-color: rgba(255, 255, 255, 0.10);
}

button:active {
  background-color: rgba(255, 255, 255, 0.20);
}

.debug-console {
  margin-top: 8px;
  height: 200px;
  overflow-y: scroll;
  font-family: monospace;
  word-wrap: break-word;
}

#defaultCanvas1 {
  margin-top: 10px;
}