body{
    background-color:rgb(209, 208, 209);
}
div.output{
  text-align:center;
}
div.output p{
  font-size:1.5em;
}

input[type=range] {
    -webkit-appearance: none;
    margin: 18px 0;
    width: 100%;
  }
  input[type=range]:focus {
    outline: none;
  }
  input[type=range]::-webkit-slider-runnable-track {
    width: 100%;
    height: 8.4px;
    cursor: pointer;
    animate: 0.2s;
    box-shadow: 1px 1px 1px #000000, 0px 0px 1px #0d0d0d;
    background: #3071a9;
    border-radius: 1.3px;
    border: 0.2px solid #010101;
  }
  input[type=range]::-webkit-slider-thumb {
    box-shadow: 1px 1px 1px #000000, 0px 0px 1px #0d0d0d;
    border: 1px solid #000000;
    height: 36px;
    width: 16px;
    border-radius: 3px;
    background: #ffffff;
    cursor: pointer;
    -webkit-appearance: none;
    margin-top: -14px;
  }
  input[type=range]:focus::-webkit-slider-runnable-track {
    background: #367ebd;
  }
  input[type=range]::-moz-range-track {
    width: 100%;
    height: 8.4px;
    cursor: pointer;
    animate: 0.2s;
    box-shadow: 1px 1px 1px #000000, 0px 0px 1px #0d0d0d;
    background: #3071a9;
    border-radius: 1.3px;
    border: 0.2px solid #010101;
  }
  input[type=range]::-moz-range-thumb {
    box-shadow: 1px 1px 1px #000000, 0px 0px 1px #0d0d0d;
    border: 1px solid #000000;
    height: 36px;
    width: 16px;
    border-radius: 3px;
    background: #ffffff;
    cursor: pointer;
  }
  input[type=range]::-ms-track {
    width: 100%;
    height: 8.4px;
    cursor: pointer;
    animate: 0.2s;
    background: transparent;
    border-color: transparent;
    border-width: 16px 0;
    color: transparent;
  }
  input[type=range]::-ms-fill-lower {
    background: #2a6495;
    border: 0.2px solid #010101;
    border-radius: 2.6px;
    box-shadow: 1px 1px 1px #000000, 0px 0px 1px #0d0d0d;
  }
  input[type=range]::-ms-fill-upper {
    background: #3071a9;
    border: 0.2px solid #010101;
    border-radius: 2.6px;
    box-shadow: 1px 1px 1px #000000, 0px 0px 1px #0d0d0d;
  }
  input[type=range]::-ms-thumb {
    box-shadow: 1px 1px 1px #000000, 0px 0px 1px #0d0d0d;
    border: 1px solid #000000;
    height: 36px;
    width: 16px;
    border-radius: 3px;
    background: #ffffff;
    cursor: pointer;
  }
  input[type=range]:focus::-ms-fill-lower {
    background: #3071a9;
  }
  input[type=range]:focus::-ms-fill-upper {
    background: #367ebd;
  }