/* HTML5 Number polyfill | Jonathan Stipe | https://github.com/jonstipe/number-polyfill*/
div.number-spin-btn-container {
  display: inline-block;
  position: relative;
  vertical-align: bottom;
  margin: 0;
  padding: 0;
}

div.number-spin-btn {
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  border-width: 0;
  background-color: #F6A800;
  width: 1.2em;
  -webkit-transition: background 0.1s ease-out;
  -moz-transition: background 0.1s ease-out;
  -ms-transition: background 0.1s ease-out;
  -o-transition: background 0.1s ease-out;
  transition: background 0.1s ease-out;
}

div.number-spin-btn:hover {
    cursor: pointer;
    background-color: #E29A00;
  }

  div.number-spin-btn:active {
    background-color: #E29A00;
  }

div.number-spin-btn-up {
  border-bottom-width: 1px;
}

  div.number-spin-btn-up:before {
    border-width: 0 0.3em 0.3em 0.3em;
    border-color: transparent transparent white transparent;
    top: 25%;
  }

  div.number-spin-btn-up:active {
    border-bottom-width: 1px;
  }

    div.number-spin-btn-up:active:before {
      border-bottom-color: white;
      top: 26%;
      left: 51%;
    }

div.number-spin-btn-down {
  border-top-width: 1px;
}

  div.number-spin-btn-down:before {
    border-width: 0.3em 0.3em 0 0.3em;
    border-color: white transparent transparent transparent;
    top: 75%;
  }

  div.number-spin-btn-down:active {
    border-top-width: 1px;
  }

    div.number-spin-btn-down:active:before {
      border-top-color: white;
      top: 76%;
      left: 51%;
    }

  div.number-spin-btn-up:before,
  div.number-spin-btn-down:before {
    content: "";
    width: 0;
    height: 0;
    border-style: solid;
    position: absolute;
    left: 50%;
    margin: -0.15em 0 0 -0.3em;
    padding: 0;
  }

input:disabled + div.number-spin-btn-container > div.number-spin-btn-up:active, input:disabled + div.number-spin-btn-container > div.number-spin-btn-down:active {
  border-style: solid;
  background-color: #b2bcc9;
}

  input:disabled + div.number-spin-btn-container > div.number-spin-btn-up:before, input:disabled + div.number-spin-btn-container > div.number-spin-btn-up:active:before {
    border-bottom-color: #999999;
    top: 25%;
    left: 50%;
  }

  input:disabled + div.number-spin-btn-container > div.number-spin-btn-down:before, input:disabled + div.number-spin-btn-container > div.number-spin-btn-down:active:before {
    border-top-color: #999999;
    top: 75%;
    left: 50%;
  }