.wrap {
  padding: 50px 10px;
}

#nlVal {
  display: inline-block;
}

#slider {
  width: 100%;
  height: 10px;
  background: lightgrey;
  border-radius: 50px;
}

#slider label {
  position: absolute;
  width: 20px;
  margin-top: 20px;
  margin-left: -10px;
  text-align: left;
  font-size: 15px;
}
@media screen and (max-width:767px)
{
#slider label {
  font-size: 11px;
}
}

#slider label:last-of-type::after {
  content: "";
}

.ui-slider-handle.ui-state-default.ui-corner-all {
  border-radius: 100%;	
  background: #f8f9fa;
  border: 6px solid #ff5722;
  width: 20px;
  height: 20px;
  top: -5px;
  cursor: grab;
}

.ui-slider-handle.ui-state-active,
.ui-slider-handle.ui-state-hover,
.ui-slider-handle.ui-state-focus {
  border: none;
  outline: 0;
}

.ui-slider-handle.ui-state-active:after {
  content: "Simultaneous";
  position: absolute;
  top: -40px;
  left: -19px;
  background:  #731e3a;
  color: white;
  font-size: 0.7em;
  padding: 5px 8px;
}

.ui-slider-handle.ui-state-active:before {
  content: "";
  background: #731e3a;
  position: absolute;
  width: 10px;
  height: 10px;
  top: -20px;
  transform: rotate(45deg);
}