/*
Tree display
*/
.tree li {
    margin: 0px 0;

    list-style-type: none;
    position: relative;
    padding: 20px 5px 0px 5px;
}

.tree li::before{
    content: '';
    position: absolute;
    top: 0;
    width: 1px;
    height: 100%;
    right: auto;
    left: -20px;
    border-left: 1px solid #ccc;
    bottom: 50px;
}
.tree li::after{
    content: '';
    position: absolute;
    top: 30px;
    width: 25px;
    height: 20px;
    right: auto;
    left: -20px;
    border-top: 1px solid #ccc;
}

a.tree-root,
.tree li a{
    display: inline-block;
    border: 1px solid #ccc;
    padding: 5px 10px;
    text-decoration: none;
    color: #666;
    font-family: arial, verdana, tahoma;
    font-size: 11px;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
}

/*Remove connectors before root*/
.tree > ul > li::before, .tree > ul > li::after{
    border: 0;
}
/*Remove connectors after last child*/
.tree li:last-child::before{
    height: 30px;
}

/*Time for some hover effects*/
/*We will apply the hover effect the the lineage of the element also*/
a.tree-root:hover,
.tree li a:hover {
    background: #c8e4f8; color: #000; border: 1px solid #94a0b4;
}
/*Connector styles on hover*/
.tree li a:hover+ul li::after,
.tree li a:hover+ul li::before,
.tree li a:hover+ul::before,
.tree li a:hover+ul ul::before{
    border-color:  #94a0b4;
}


a.tree-root {
    margin-bottom: 5px
}