#nav, #nav ul{
margin:0;
padding:0;
list-style-type:none;
list-style-position:outside;
position:relative;
line-height:1.5em; 
}

#nav a{
display:block;
text-decoration:none;
}

#nav a:hover{
background-color:#ccc;
color:#333;
}

#nav li{
float:left;
position:relative;
}

#accueil{
width: 271px;
height: 64px;
background: url("/images/boutique_physiomins_over_03.gif") no-repeat;
}

#accueil:hover{
visibility: visible;
}

#accueil:hover img{
visibility: hidden;
}

#compl_alim{
width: 176px;
height: 47px;
margin-top: 17px;
background: url("/images/boutique_physiomins_over_05.gif") no-repeat;
}

#compl_alim:hover{
visibility: visible;
}

#compl_alim:hover img{
visibility: hidden;
}

#dietetique_minceur{
width: 158px;
height: 47px;
margin-top: 17px;
background: url("/images/boutique_physiomins_over_06.gif") no-repeat;
}

#dietetique_minceur:hover{
visibility: visible;
}

#dietetique_minceur:hover img{
visibility: hidden;
}

#cosmetiques_corps{
width: 174px;
height: 47px;
margin-top: 17px;
background: url("/images/boutique_physiomins_over_07.gif") no-repeat;
}

#cosmetiques_corps:hover{
visibility: visible;
}

#cosmetiques_corps:hover img{
visibility: hidden;
}

#panier{
width: 135px;
height: 47px;
margin-top: 17px;
background: url("/images/boutique_physiomins_08.gif") no-repeat;
}

#panier:hover{
visibility: visible;
}

#panier:hover img{
visibility: hidden;
}

.menu img{
z-index:500;
}

.ul_sous_menu_1{
border:1px solid #ccc;
padding: 2px 5px;
z-index:1000;
width:210px;
}

.ul_sous_menu_1_contact{
border:1px solid #ccc;
padding: 2px 5px;
z-index:1000;
right: 0px;
width:210px;
}

.sous_menu_1 li{
z-index:1000;
}

.sous_menu_1 a{
background-color:#333;
color:#fff;
z-index:1000;
}

.sous_menu_1_panier a{
background-color:#fff;
color:#333;
}

.sous_menu_1_compte a{
background-color:#74c5c3;
color:#333;
}

.ul_sous_menu_2{
border:2px solid #ccc;
width:210px;
padding: 2px 5px;
z-index:1400;
}

.sous_menu_2 li{
z-index:1400;
}

.sous_menu_2 a{
background-color:#333;
color:#fff;
z-index:1400;
}

#nav ul {
position:absolute;
display:none;
top:64px;
}

#nav .ul_sous_menu_1_accueil{
position:absolute;
display:none;
top:52px;
}

#nav li ul a{
width:200px;
height:auto;
float:left;
padding: 5px 5px;
}

#nav ul ul{
top:auto;
}	

#nav li ul ul {
left:200px;
margin:0px 0 0 10px;
}

#nav li:hover ul ul, #nav li:hover ul ul ul, #nav li:hover ul ul ul ul{
display:none;
}
#nav li:hover ul, #nav li li:hover ul, #nav li li li:hover ul, #nav li li li li:hover ul{
display:block;
}