body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.container {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 10px;
  width: 80%;
  margin: 20px auto;
}

.canvas-container {
  grid-column: 3 / span 8;
  text-align: center;
}

#canvas {
  border: 1px solid #ddd;
  width: 480px;
  height: 240px;
}


.colors-container {
  grid-column: 3 / span 8;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.color-slider {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin: 5px 0;
}

.color-label {
  display: flex;
  align-items: center;
}

.reset-button {
  margin: 20px 0;
  padding: 10px 20px;
  background-color: #0066cc;
  color: white;
  border: none;
  cursor: pointer;
}