.menu_horizontal ul{
list-style-type: none;
padding:0;
margin: 0;
width: 861px;
height: 24px;
background: url(../image/fondmenu.jpg) no-repeat;
}
.menu_horizontal li{
float:left;
position:relative;
z-index:200;
}
.menu_horizontal table{
border-collapse:collapse;
z-index:80;
left:-1px;
top:25px;
}
/* bandeau principal*/
.menu_horizontal a {
background:none;
border: 0;
color:#ffffff;
display:block;
font-size:10.4px;
font-weight: bold;
margin: 0;
height:19px;
text-align: justify;
text-decoration:none;
text-transform: Uppercase;
padding:5px 0px 0px 5px;
}
.menu_horizontal li ul{
clear:both;


}

/*lien menu déroulant*/
.menu_horizontal li ul a {
background:#CFD5EC;
height:auto;
_height:15px;
color:#1C5073;
display:block;
font-size:x-small;
font-weight: normal;
min-width: 150px;
_width:155px;
text-align: left;
text-decoration:none;
text-transform: none;
padding:5px 0 5px 5px;
display:block;
}
.menu_horizontal :hover{
color:#EF9301;
}
.menu_horizontal ul ul {
visibility:hidden;
position:absolute;
width:auto;
height:0;
}
.menu_horizontal ul li:hover ul,
.menu_horizontal ul a:hover ul{
visibility:visible;
}