.tree {
    min-height:20px;
    padding:19px;
    margin-top:10px;
    margin:20px;
    background-color:#fff;
    -webkit-border-radius:4px;
    -moz-border-radius:4px;
    border-radius:4px;
    -webkit-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.05);
    -moz-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.05);
    box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.05)
}
.tree li {
    list-style-type:none;
    margin:0;
    padding:10px 5px 0 5px;
    position:relative
}
.tree li::before, .tree li::after {
    content:'';
    left:-20px;
    position:absolute;
    right:auto
}
.tree li::before {
    border-left:1px solid #999;
    bottom:50px;
    height:100%;
    top:0;
    width:1px
}
.tree li::after {
    border-top:1px solid #999;
    height:20px;
    top:25px;
    width:25px
}
.tree li span {
    -moz-border-radius:5px;
    -webkit-border-radius:5px;
    border:1px solid #dedede;
    border-radius:5px;
    display:inline-block;
    padding:3px 8px;
    text-decoration:none
}
.tree li.parent_li>span {
    cursor:pointer
}
.tree>ul>li::before, .tree>ul>li::after {
    border:0
}
.tree li:last-child::before {
    height:30px
}
.tree li.parent_li>span:hover, .tree li.parent_li>span:hover+ul li span {
    background:#eee;
    color:#000
}

.badge{
  background-color:#eee;
  color:#000;
}
.delete-hierarchy{
  font-size:20px!important;
  color:red;
  margin-left:20px;
  margin-right:20px;
}
.save-hierarchy{
  font-size:20px!important;
  color:Green;
}

.p-5{
  padding:5px;
}
.m-5{
  margin:5px;
}

.b-r-10{
  border-radius:10px;
}

.b-r-5{
  border-radius:5px;
}

.b-r-c{
  border:1px solid grey;
}

.m-l-10{
  margin-left:10px;
}
.m-r-10{
  margin-right:10px;
}