ol {
    margin-left: 30px;
    counter-reset: item;
  }

  label {
    margin-bottom: 16px;
    color: #024476;
    font-size: 18px;
    line-height: 1.111em;
    font-weight: 700;
    letter-spacing: -0.01em;
  }
  
  .wtree{
    margin-bottom: 80px;
  }
  
  .wtree li {
    list-style-type: none;
    margin: 10px 0 10px 10px;
    position: relative;
  }
  .wtree li:before {
    content: "";
    counter-increment: item;
    position: absolute;
    top: -10px;
    left: -30px;
    border-left: 1px solid #ddd;
    border-bottom: 1px solid #ddd;
    width: 30px;
    height: 15px;
  }
  .wtree li:after {
    position: absolute;
    content: "";
    top: 5px;
    left: -30px;
    border-left: 1px solid #ddd;
    border-top: 1px solid #ddd;
    width: 30px;
    height: 100%;
  }
  .wtree li:last-child:after {
    display: none;
  }
  .wtree li span {
    display: block;
    border: 1px solid #ddd;
    padding: 10px;
    color: #024476!important;
    text-decoration: none;
  }
  .wtree li span:before {
    content: counters(item, ".") " ";
    color: #024476!important;
    font-weight: bold;
  }
  
  .wtree li span:hover, .wtree li span:focus {
    color: #000;
    border: 1px solid #474747;
  }
  .wtree li span:hover + ol li span, .wtree li span:focus + ol li span {
    color: #000;
    border: 1px solid #474747;
  }
  .wtree li span:hover + ol li:after, .wtree li span:hover + ol li:before, .wtree li span:focus + ol li:after, .wtree li span:focus + ol li:before {
    border-color: #474747;
  }
  
  li span {
    /* background-color: #ddf3fe; */
    background-color: #fff;
  }
  
  li li span {
    /* background-color: #ddebc8; */
    background-color: #fff;
  }
  
  li li li span {
    background-color: #fefcd5;
  }
  
  .display {
    margin-right: 12px;
    font-weight: bold;
  }
  
  input,
  label {
    margin: 12px 0px 20px 0px;
  }
  
  label {
    padding-left: 6px;
    padding-right: 12px;
  }

  .radio-buttons{
    display: flex;
  }
  
  #radio-1:checked + label ~ ol li ol li {
    display: none;
  }
  
  #radio-2:checked + label ~ ol li ol li ol li {
    display: none;
  }
  
  #radio-3:checked + label ~ li ol li ol li {
    display: none;
  }