* {margin: 0; padding: 0;}

.tree ul {
    padding-top: 20px; position: relative;
	
	transition: all 0.5s;
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
}

.tree li {
	float: left; text-align: center;
	list-style-type: none;
	position: relative;
	padding: 20px 5px 0 5px;
	
	transition: all 0.5s;
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
}

/*We will use ::before and ::after to draw the connectors*/

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

/*We need to remove left-right connectors from elements without 
any siblings*/
.tree li:only-child::after, .tree li:only-child::before {
	display: none;
}

/*Remove space from the top of single children*/
.tree li:only-child{ padding-top: 0;}

/*Remove left connector from first child and 
right connector from last child*/
.tree li:first-child::before, .tree li:last-child::after{
	border: 0 none;
}
/*Adding back the vertical connector to the last nodes*/
.tree li:last-child::before{
	border-right: 1px solid #ccc;
	border-radius: 0 5px 0 0;
	-webkit-border-radius: 0 5px 0 0;
	-moz-border-radius: 0 5px 0 0;
}
.tree li:first-child::after{
	border-radius: 5px 0 0 0;
	-webkit-border-radius: 5px 0 0 0;
	-moz-border-radius: 5px 0 0 0;
}

/*Time to add downward connectors from parents*/
.tree ul ul::before{
	content: '';
	position: absolute; top: 0; left: 50%;
	border-left: 1px solid #ccc;
	width: 0; height: 20px;
}
.card {
  padding-top: 20px;
  margin: 10px 0 20px 0;
  background-color: #ffffff;
  border: 1px solid #d8d8d8;
  border-top-width: 0;
  border-bottom-width: 2px;
  -webkit-border-radius: 3px;
     -moz-border-radius: 3px;
          border-radius: 3px;
  -webkit-box-shadow: none;
     -moz-box-shadow: none;
          box-shadow: none;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}


.card.hovercard {
  position: relative;
  width: 300px;
  padding-top: 0;
  overflow: hidden;
  text-align: center;
  background-color: #fff;
}

.card.hovercard img {
  width: 300px;
  height: 200px;
}

.card.hovercard .avatar {
  position: relative;
  top: -40px;
  margin-bottom: -40px;
}

.card.hovercard .avatar img {
  width: 80px;
  height: 80px;
  max-width: 80px;
  max-height: 80px;
  -webkit-border-radius: 50%;
     -moz-border-radius: 50%;
          border-radius: 50%;
}

.card.hovercard .info {
  padding: 4px 8px 10px;
}

.card.hovercard .info .title {
  margin-bottom: 4px;
  font-size: 24px;
  line-height: 1;
  color: #262626;
  vertical-align: middle;
}

.card.hovercard .info .desc {
  overflow: hidden;
  font-size: 12px;
  line-height: 20px;
  color: #737373;
  text-overflow: ellipsis;
}

.card.hovercard .bottom {
  padding: 0 20px;
  margin-bottom: 17px;
}

.card.people .card-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  display: inline-block;
  width: 100%;
  padding: 10px 20px;
  line-height: 29px;
  text-align: center;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}

.tree li a{
	border: 1px solid #ccc;
	padding: 5px 10px;
	text-decoration: none;
	color: #666;
	font-family: arial, verdana, tahoma;
	font-size: 11px;
	display: inline-block;
	
	border-radius: 5px;
	-webkit-border-radius: 5px;
	-moz-border-radius: 5px;
	
	transition: all 0.5s;
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
}

/*Time for some hover effects*/
/*We will apply the hover effect the the lineage of the element also*/
.tree li a:hover, .tree li a:hover+ul li a {
	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;
}

/*Thats all. I hope you enjoyed it.
Thanks :)*/