.o-tv-slider {
  width: 100%;
  background: rgba(0, 0, 0, 0.05);
  border-radius: 2px;
}
.o-tv-slider__bar {
  position: relative;
  height: 4px;
  border-radius: 2px;
  background-color: #0067EE;
  transition: all 0.3s linear;
}
.o-tv-slider__bar-button {
  position: absolute;
  top: -5px;
  right: 0;
  width: 14px;
  height: 14px;
  border-radius: 7px;
  background: #FFFFFF;
  border: 2px solid #0067EE;
  transform: translate3d(50%, 0, 0);
  cursor: pointer;
}