/* up and down counting 
  Spinner
*/    
    .spinner input {
      text-align: right;
      height: 80px !important;
    }
    .input-group-btn-vertical {
      position: relative;
      white-space: nowrap;
      width: 1%;
      vertical-align: middle;
      display: table-cell;
    }
    .input-group-btn-vertical > .btn {
      display: block;
      float: none;
      width: 100%;
      max-width: 100%;
      padding: 8px;
      margin-left: -1px;
      position: relative;
      border-radius: 0;
    }
    .input-group-btn-vertical > .btn:first-child {
      border-top-right-radius: 4px;
    }
    .input-group-btn-vertical > .btn:last-child {
      margin-top: -2px;
      border-bottom-right-radius: 4px;
    }
    .input-group-btn-vertical i{
      position: absolute;
      top: 0;
      left: 4px;
    }