/*Now the CSS*/
body
{
	font-family:Helvetica, sans-serif;
	background: url(fondoau.jpg) repeat;
	background-size: 100% auto;
	-webkit-background-size: 100% auto;
	-moz-background-size: 100% auto;
	-o-background-size: 100% auto;
}

* { 
  margin: 0; 
  padding: 0;
}

.tree {
  font-family: 'Avenir Book', sans-serif;
  width:auto;
  margin:0 auto;
}

.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 20px;
  
  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 #000020;
  width: 50%; height: 20px;
}
.tree li::after{
  right: auto; left: 50%;
  border-left: 1px solid #000020;
}

/*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 #000020;
  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 #000020;
  width: 0; height: 20px;
}

/************************************************
 * Third Level Styles
 ************************************************/

.tree ul ul ul {
  max-width:140px;
}
.tree ul ul ul li {
  float: left; 
  text-align: center;
  list-style-type: none;
  position: relative;
  padding: 0 5px 10px 5px;
  border-left: 1px solid #000020;
  border-left:0;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  margin-left:10px;
  top:-10px;
}

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

.tree ul ul ul li:before {
  border-top: 1px solid #000020;
  position:relative;
  top:20%;
  width:10%;
}
.tree ul ul ul li::after{
  right: auto; 
  left: -1px;
  border-left: 1px solid #000020;
  border-bottom:1px;
  height:70px;
}

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

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

/*Remove left connector from first child and 
right connector from last child*/
.tree ul ul ul li:first-child::before, 
.tree ul ul ul li:last-child::after{
  border:none;
  
}

.tree ul ul ul li:last-child::after {
  border-bottom:1px solid #000020;
  top:-52px;
  width:7px;
}
/*Adding back the vertical connector to the last nodes*/
.tree ul ul ul li:last-child::before{
  border-right: 0;
    border-radius: 0 0 0 0;
  -webkit-border-radius: 0 0 0 0;
  -moz-border-radius: 0 0 0 0;

}
.tree ul ul ul li:first-child::after{
  border-radius: 0 0 0 0;
  -webkit-border-radius: 0 0 0 0;
  -moz-border-radius: 0 0 0 0;
}

/*Time to add downward connectors from parents*/
.tree ul ul ul::before{
  content: '';
  position: absolute; 
  top: 0; 
  left:9px;
  border-left: 1px solid #000020;
  width: 0; 
  height: 100;
}

.tree ul ul ul li img {
  margin:0;
  padding:0;
  padding-right:3px;
}

/*******************************/

.tree li a{
  border: 1px solid #000020;
  padding: 5px 10px;
  text-decoration: none;
  color: #666;
  font-family: 'Fira Sans', sans-serif;
  font-size: 12px;
  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: #000020; color: #fff; border: 1px solid #000020;
}

.tree ul ul ul li a:hover {
  border-color: #000020;
}
/*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:  #000020;
}

.tree li a {
  max-width:110px;
}
.tree li a img {
  float:left;
  margin-bottom:5px;
  border-radius:5px;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;  
}