div#stagetennisadulte {
	float:center;
	width:431px;
	
	}
div#stagetennisgauche {
	float:right;
	width:150px;
	height:50px;
	
	}
div#test{

}
div#ligne{
background-color: #FFFFFF;
	
}
div#ligne2{ background-color: #FFFFFF; }
#testa{
	background-color: #FFFFFF;
	height: 25px;
}