.tree {
  position: relative;
  display:inline-flex;
  background: #1f253d;
  margin-top: 00px;
  padding: 0px;
  font-family: "Ubuntu", monospace;
  font-size: 0.85rem;
  font-weight: 400;
  line-height: 1.5;
  color: white;
}
.tree span {
  font-size: 13px;
  font-style: italic;
  letter-spacing: 0.4px;
  color: #a8a8a8;
}
.tree .fa-folder-open, .tree .fa-folder {
  color: #007bff;
}
.tree .fa-html5 {
  color: #f21f10;
}
.tree ul {
  padding-left: 5px;
  list-style: none;
}
.tree ul li {
  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;
}
.tree ul li:before {
  position: absolute;
  top: 15px;
  left: 0;
  width: 10px;
  height: 1px;
  margin: auto;
  content: "";
  background-color: #666;
}
.tree ul li:after {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 1px;
  height: 100%;
  content: "";
  background-color: #666;
}
.tree ul li:last-child:after {
  height: 15px;
}
.tree ul a {
  cursor: pointer;
}
.tree ul a:hover {
  text-decoration: none;
}