static/js/ktl-component/teach/components/teach-map/teach-map-marker.scss

.teach-map-marker {
  height: 14px;
  width: 14px;
  background: rgba(127, 82, 255, 1);
  border: 1px solid #fff;
  border-radius: 14px;
  box-shadow: 0 1px 1px 0 rgba(0, 0, 0, 0.15);
  cursor: pointer;
  position: relative;

  &:hover, &_active {
    background: rgba(255, 114, 44, 1);
  }
}