.directory {
  position: relative;
  background: white;
  padding: 20px;
  font-family: 'Roboto Mono', monospace;
  font-size: .85rem;
  font-weight: 400;
  line-height: 1.5;
  color: #212529;
}

.directory  span {
    font-size: 13px;
    font-style: italic;
    letter-spacing: .4px;
    color: #a8a8a8;
  }

.directory  .fa-folder-open, .fa-folder {
    color: #007bff;
  }

.directory  .fa-html5 {
    color: #f21f10;
  }

.directory a {
  color: #212529;
  text-decoration: none;
}

.directory  ul {
    padding-left: 5px;
    list-style: none!important;
    padding-inline-start: 0px;
    margin-left: 0px!important;
}


 .directory   li {
   margin: 0;
      position: relative;
      padding-top: 5px;
      padding-bottom: 5px;
      padding-left: 15px;
      -webkit-box-sizing: border-box;
      -moz-box-sizing: border-box;
      box-sizing: border-box;
}

.directory li:before {
        position: absolute;
        top: 15px;
        left: 0;
        width: 10px;
        height: 1px;
        margin: auto;
        content: '';
        background-color: #666;
      }

.directory li:after {
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        width: 1px;
        height: 100%;
        content: '';
        background-color: #666;
      }

.directory li:last-child:after {
        height: 15px;
      }

.directory li a {
      cursor: pointer;
}

.directory li:hover {
        text-decoration: none;
      }