.scrollbar {
  position: absolute;
  right: 0;
  bottom: 0;
  box-sizing: border-box;
  overflow: hidden;
  line-height: 0;
  -moz-user-select: none;
  -ms-user-select: none;
  -webkit-user-select: none;
  user-select: none;
  border-radius: 2px;
  -webkit-touch-callout: none;
}

.scrollbar.is-hovering {
  background: rgba(238, 238, 238, .4);
}

.scrollbar.is-dragging {
  background: rgba(238, 238, 238, .6) !important;
  opacity: 1;
}

.scrollbar.is-disabled {
  display: none;
}

.scrollbar-handle {
  position: absolute;
  top: 0;
  left: 0;
  line-height: 0;
  cursor: pointer;
  background: rgba(224, 224, 224, .6);
  border-radius: 2px;
  transition: width, height .5s;
}

.scrollbar.is-dragging .scrollbar-handle {
  background: rgba(150, 150, 150, .8) !important;
}

.scrollbar.is-hovering .scrollbar-handle {
  background: rgba(150, 150, 150, .6) !important;
}

.scrollbar.is-dragging, .scrollbar.is-hovering {
  border-radius: 5px;
}

.scrollbar.is-dragging .scrollbar-handle, .scrollbar.is-hovering .scrollbar-handle {
  border-radius: 5px;
}

.scrollbar-vertical {
  width: 4px;
  height: calc(100% - 2 * 5px);
  margin: 5px 3px;
}

.scrollbar-vertical.is-dragging, .scrollbar-vertical.is-hovering {
  width: 10px;
  margin: 5px 1px;
}

.scrollbar-vertical .scrollbar-handle {
  width: 100%;
}

.scrollbar-horizontal {
  width: calc(100% - 2 * 5px);
  height: 4px;
  margin: 3px 5px;
}

.scrollbar-horizontal.is-dragging, .scrollbar-horizontal.is-hovering {
  height: 10px;
  margin: 1px 5px;
}

.scrollbar-horizontal .scrollbar-handle {
  height: 100%;
}