html{

	background-color:#1e90cb;
	color:white;
	font-family:'Open Sans', sans-serif;

}

.centreca {
	/*background-color:red;*/
	width:600px;
	position:absolute;
  	left:50%;
  	transform: translateX(-50%);
  	-webkit-transform: translateX(-50%);
	text-align:center;
}

.subtitle{

	font-weight:bold;	
	font-size:20pt;
}	

#acentrer{
	top:180px;
	width: 640px;
  	height: 480px;
	position:relative;
	margin: auto;
	/*background-color:yellow;*/
}

.tabnav{
	width:400px;
	margin: 0 auto;
}	

.trheader{

	height:60px;
}

.trsep{
	height:30px;
}

.trredirect{

        height:60px;
}