input[type=range]{ width: 100%; height: 1px; margin-top: 1rem; opacity: 0; }
.rangeslider {
  background: #fff; width: 100%;
  position: relative;
  height: 1px;
  margin-top: 1rem;
}

.rangeslider--horizontal {
  height: 1px;
  width: 100%;
}

.rangeslider--disabled {
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=40);
  opacity: 0.4;
}

.rangeslider__fill {
  /*background: #00ff00;*/
  position: absolute;
}
.rangeslider--horizontal .rangeslider__fill {
  top: 0;
  height: 100%;
}

.rangeslider__handle {
  background: white;
  cursor: pointer;
  display: inline-block;
  width: 24px;
  height: 24px;
  position: absolute; 
  border-radius: 50%;
  opacity: 0;
}

div.sticky .rangeslider__handle{ transition: opacity 0.5s ease-in-out; opacity: 1; }

.rangeslider--horizontal .rangeslider__handle {
  top: -12px;
  touch-action: pan-y;
  -ms-touch-action: pan-y;
}
.rangeslider--vertical .rangeslider__handle {
  left: -10px;
  touch-action: pan-x;
  -ms-touch-action: pan-x;
}