.range-slider {
    width:  100%;
    text-align: center;
    position: relative;
    height: 30px;
  }
  .range-slider .rangeValues {
    display: block;
  }

  input[type=range] {
    -webkit-appearance: none;
    border: 1px solid white;
    width: 100%;
    position: absolute;
    left: 0;
    top: 10px;
  }

  input[type=range]::-webkit-slider-runnable-track {
    width: 100%;
    height: 5px;
    background: #ddd;
    border: none;
    border-radius: 3px;
  }

  input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    border: none;
    height: 16px;
    width: 16px;
    border-radius: 50%;
    background: var(--text_7) ;
    margin-top: -4px;
    cursor: pointer;
    position: relative;
    z-index: 1;
  }

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

  input[type=range]:focus::-webkit-slider-runnable-track {
    background: #ccc;
  }

  input[type=range]::-moz-range-track {
    width: 100%;
    height: 5px;
    background: #ddd;
    border: none;
    border-radius: 3px;
  }

  input[type=range]::-moz-range-thumb {
    border: none;
    height: 16px;
    width: 16px;
    border-radius: 50%;
    background: var(--text_7) ;
  }

  /*hide the outline behind the border*/
  input[type=range]:-moz-focusring {
    outline: 1px solid white;
    outline-offset: -1px;
  }

  input[type=range]::-ms-track {
    width: 100%;
    height: 5px;
    /*remove bg colour from the track, we'll use ms-fill-lower and ms-fill-upper instead */
    background: transparent;
    /*leave room for the larger thumb to overflow with a transparent border */
    border-color: transparent;
    border-width: 6px 0;
    /*remove default tick marks*/
    color: transparent;
    z-index: -4;
  }

  input[type=range]::-ms-fill-lower {
    background: #777;
    border-radius: 10px;
  }

  input[type=range]::-ms-fill-upper {
    background: #ddd;
    border-radius: 10px;
  }

  input[type=range]::-ms-thumb {
    border: none;
    height: 16px;
    width: 16px;
    border-radius: 50%;
    background: var(--text_7) ;
  }

  input[type=range]:focus::-ms-fill-lower {
    background: #888;
  }

  input[type=range]:focus::-ms-fill-upper {
    background: #ccc;
  }