h3 {
	font-weight: bold;
}
.img_gaucche {
	margin-right: 10px;
	float: left;
	border: 1px #6B766C solid;
}
.img_droite {
	margin-left: 10px;
	float: right;
	border: 1px #6B766C solid;
}
.bloc_image {
	float: left;
	width: 151px;
	text-align: center;
	padding-left:5px;
}
.img_etape {
margin:auto;
	width:150px;	border: 1px #6B766C solid;
	margin-bottom:5px;
	
}
.etape {
  float: left;
	text-align: justify;
	width: 125px;
	
}

table {
	border: 0px;
}
.td_etape {
width: 300px;
vertical-align: top;
}
.image_fin
{
  text-align: center;
}
.img_centre
{
  
  	border: 1px #6B766C solid;
  width:150px;
}
#text-contenu p
{
  font-size: 1.1em;
}