.hf-duration {
  flex: 1 1 210px;
  min-width: 180px;
}

.hf-duration-value {
  position: absolute;
  top: 0;
  right: 0;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}

.hf-duration input[type="range"] {
  box-sizing: border-box;
  width: 100%;
  height: 38px;
  margin: 0;
  accent-color: #7a68ff;
  cursor: pointer;
}

@media (max-width: 460px) {
  .hf-duration {
    flex-basis: 100%;
  }
}