.conteneur {
  text-align: center;
}
.conteneur_top{
text-align: center;
border-style:solid; 
border-width:1px; 
border-color:black; 
background-color:#D0BC93;
}
.conteneur_with_menu {
text-align: center;
padding-top: 30px;
}
.centre {
  width: 760px;
  margin-left: auto;
  margin-right: auto; 
}
.centre_em {
margin-left: auto;
margin-right: auto;
width: 22em;
text-align: left;
}
.top_color {
border-style:solid; 
border-width:1px; 
border-color:black; 
background-color:#D0BC93;
}
.grise {
border-style:solid; 
border-width:1px; 
border-color:black; 
background-color:silver;
}
.topcolor_back{
background-color:#D0BC93;
}
.warningcolor_back{
background-color:#F56C1B;
}
.border_collapse{
border-collapse:collapse;
}
.float_box{
float:right;
margin: 0;
border-style:solid; 
border-width:1px; 
border-color:black; 
background-color:#D0BC93;
}

body {
	margin-left: 0px;
	margin-right: 0px;
	margin-top:0px;
	margin-bottom:0px;
	background-color:#D0BC93;
}