#monmenu {font-family: trebuchet ms, arial, tahoma, verdana, sans-serif; font-size: 90%; font-weight:bold;}
#monmenu ul ul {display: none; left: 195px; top: -1px; position: absolute; margin:0px; padding: 0px; border: 1px solid #B0B0B0;}
#monmenu li {list-style-type: none; position: relative; width: 191px; background-color: #FFFFFF; padding: 2px; margin: 0px}
#monmenu li:hover, #monmenu li.sfhover {background-color: #FFFF70;}
#monmenu li a {text-decoration:none;}
#monmenu li:hover ul.niveau2, #monmenu li li:hover ul.niveau3, #monmenu li.sfhover ul.niveau2, #monmenu li li.sfhover ul.niveau3 {display: block}
#monmenu li.plus {background-position:right; background-image: url(fdroite.gif); background-repeat: no-repeat; border-bottom: 1px solid #B0B0B0;}
#monmenu li.moins { border-bottom: 1px solid #B0B0B0;}
hr {
clear: both;
width: 99%;
border: 0; /* enleve toute bordure */
border-bottom: 1px black solid; /* une seule bordure (sinon firefox met une bordure en haut ET en bas mais pas IE */
height: 1px; /* pour IE */
}