.main {
  position: relative;
  width: 15rem;
  padding: 0.375rem 0;
  box-shadow: 0 0 0 1px green;
  cursor: grab;
}

.moving {
  cursor: grabbing;
}

.handle {
  background-color: rgba(255, 255, 255, 0.05);
  box-shadow:
    rgba(0, 0, 0, 0.15) 0 0 0 1px,
    rgba(0, 0, 0, 0.05) 0 10px 10px -5px;
  height: 1.25rem;
  width: 1.25rem;
  border-radius: 9999px;
  position: absolute;
  top: 0rem;
  cursor: grab;
  border: 0.25rem solid white;
  left: -0.625rem;
}

.moving .handle,
.handle:active {
  cursor: grabbing;
}

.background {
  border-radius: 0.125rem;
  background-color: white;
  height: 0.5rem;
}

.hue {
  background-image: linear-gradient(
    to right,
    rgb(255, 0, 0),
    rgb(255, 255, 0),
    rgb(0, 255, 0),
    rgb(0, 255, 255),
    rgb(0, 0, 255),
    rgb(255, 0, 255),
    rgb(255, 0, 0)
  );
}