#nav
{
	list-style-type:none;
	float:center;
	margin-left:auto;
	margin-right:auto;
	height:27px;
	width:864px;
	/*border				:1px solid #000000;*/
	/*background 		:grey;*/
	padding-left:0px;
	margin-top:20px;
}
 

 
#nav li
{
	float:left;
	height:27px;
	width:27px; 
	margin-left:5px;
	text-align:center;
}
 
 
#nav li a 
{
	height:27px;
	width:27px; 
	line-height:26px;
	color:#948772;
	font-family:Verdana, Arial, Helvetica, sans-serif;
	font-size:13px;
	text-decoration:none;
	font-weight:bold;
	float:left;
	background:url("../img/rub_12/bouton_off.png");
}
  

#nav li a:hover 
{
	color:#434449;
	font-weight:bold;
	background:url("../img/rub_12/bouton_on.png");

}
#conteneur_colonnes_mots
{
	float			:center;
	margin-left		:auto;
	margin-right	:auto;
	width			:870px;

}
#colonne_mot_gauche
{
	float 		:left;
	width		:432px;
	height		:100%;
}

#colonne_mot_droite
{
	float 		:left;
	width		:432px;
	height		:100%;
	margin-bottom	:50px;
}

#case_mot
{
	height			:15px;
	padding-left	:20px;
	width			:95%;
}

#case_def
{
	float			:center;
	margin-left		:auto;
	margin-right	:auto;
	width			:800px;	
	text-align		:justify;
}

.letter_on
{
	height:27px;
	width:27px; 
	background:url("../img/rub_12/bouton_on.png");
	color:#434449;
	line-height:26px;
	font-family:Verdana, Arial, Helvetica, sans-serif;
	font-size:13px;
	text-decoration:none;
	font-weight:bold;
}