canvas {
  padding: 0;
  margin: 0;

  border: solid 2px white;
}

#top-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

#start-btn {
  height: max-content;
  padding: 0.5em;
  font-weight: bold;
}

#score-label {
  min-width: 100px;
  font-weight: bold;
}