.sp-progress {
  display: block;
  z-index: 2;
  position: relative;
  height: $progress-bar-height;
  margin-bottom: 15px;

  &-thumb {
    height: $progress-range-size;
    width: $progress-range-size;
    border-radius: $progress-range-radius;
    cursor: pointer;
    -webkit-appearance: none;
    margin-left: -$progress-range-size*0.5 + 2px;
    margin-top: -5px;
    z-index: 2;
    box-shadow: $bs-progress-bar;
    background-image: $g-progress-bar;
    position: absolute;
    pointer-events: none;
     //display: none;
  }

  &-bar {
    &__end {
      display: block;
      right: 4px;
      top: 0;
      position: absolute;
      z-index: -1;
      opacity: 0.4;
      height: 7px;
      width: 7px;
      cursor: pointer;
      margin-left: 0;
      -webkit-box-shadow: 0px 0px 0px 5px $progressBarColor2;
      -moz-box-shadow: 0px 0px 0px 5px $progressBarColor2;
      box-shadow: 0px 0px 0px 5px $progressBarColor2;
      border-radius: 100%;
    }
  }

  &:after {
    content: "";
    background-image: linear-gradient(
      91deg,
      $progressBarColor1 4%,
      $progressBarColor2 102%
    );
    width: calc(100% - #{$progress-range-size} + 2px);
    border-radius: $progress-bar-radius 0 0 $progress-bar-radius;
    position: absolute;
    height: $progress-bar-height;
    z-index: -1;
    opacity: .4;
  }

  input[type="range"]::-webkit-slider-thumb {
    visibility: hidden;
  }

  input[type="range"] {
    -webkit-appearance: none;
    -moz-appearance: none;
    height: 14px;
    margin-top:-3px;
    background: transparent;
    cursor: pointer;
    border-color: transparent !important;
  }

  input[type="range"]:focus {
    outline: none;
  }

  input[type="range"]::-webkit-slider-runnable-track {
    width: 100%;
    cursor: pointer;
    border-radius: 1.3px;
    -webkit-appearance: none;
    transition: all 0.4s ease;
  }

  progress {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    border-radius: $progress-bar-radius;
    width: 100%;
    height: $progress-bar-height;
    pointer-events: none;
    position: absolute;
    top: 0;
    background: transparent;
    border: none;
  }

  progress::-webkit-progress-bar {
    background: transparent;
  }

  progress::-moz-progress-bar {
    background: transparent;
    box-shadow: $bs-progress-bar;
    background-image: $g-progress-bar;
    border-radius: $progress-bar-radius;
    border: none;
    appearance: none;
  }

  progress::-webkit-progress-value {
    box-shadow: $bs-progress-bar;
    background-image: $g-progress-bar;
    border-radius: $progress-bar-radius;
  }

  progress::-moz-range-progress {
    box-shadow: $bs-progress-bar;
    background-image: $g-progress-bar;
    border-radius: $progress-bar-radius;
  }

  input[type="range"]::-webkit-slider-thumb {
    height: $progress-range-size;
    width: $progress-range-size;
    border-radius: $progress-range-radius;
    cursor: pointer;
    -webkit-appearance: none;
    margin-left: -5px;
    box-shadow: $bs-progress-bar;
    background-image: $g-progress-bar;
  }

  input[type="range"]::-moz-range-thumb {
    height: $progress-range-size;
    width: $progress-range-size;
    border-radius: $progress-range-radius;
    cursor: pointer;
    -webkit-appearance: none;
    margin-left: 0;
    box-shadow: $bs-progress-bar;
    background-image: $g-progress-bar;
  }

  input[type="range"]::-moz-range-thumb {
    height: 14px;
    width: 14px;
    border-radius: 50px;
    border: 1px solid var(--youtube-red);
    background: var(--youtube-red);
    cursor: pointer;
    margin-top: 5px;
  }
}