main {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

.stageContainer {
  background-color: rgb(255, 191, 118);
  flex: 1;
}
/* make sure the guide is aligned with the slider  */
#colourSlider {
  display: flex;
  justify-content: space-between;
  width: 100%;
  max-width: 320px;
}

#colourRange {
  width: 100%;
  max-width: 300px;
}