/* JS disabled styles */
.no-js nav li:hover ul { display:block; }

/* base nav styles */

nav { display:block; margin:0 auto 0px; border:1px solid #222; position:relative; background-color:#6a6a6a; font:20px ISO; text-transform: uppercase; z-index:10;}
nav ul { padding:0; margin:0; z-index:10;}
nav li { position:relative; float:left; list-style-type:none; z-index:10;}
nav ul:after { content:"."; display:block; height:0; clear:both; visibility:hidden; z-index:10;}
nav li a { display:block; padding:10px 30px; border-left:1px solid #999; border-right:1px solid #222; color:#eee; text-decoration:none; z-index:10; } /* bloc titre */
nav li a:focus { outline:none; text-decoration:underline; z-index:10;}
nav li:first-child a { border-left:none;z-index:10; }
nav li.last a { border-right:none; z-index:10;}
nav a span { display:block; float:right; margin-left:5px; z-index:10;} /* bloc deroulant */
nav ul ul { display:none; width:100%; position:absolute; left:0; background:#6a6a6a; z-index:10;}
nav ul ul li { float:none; z-index:10;}
nav ul ul a { padding:5px 10px; border-left:none; border-right:none; font-size:16px; z-index:10;}
nav ul ul a:hover { background-color:#555; z-index:10;}

/* CSS3 */
.borderradius nav { -moz-border-radius:20px 20px 0px 0px; -webkit-border-radius:20px 20px 0px 0px; border-radius:20px 20px 0px 0px; }
.cssgradients nav { background-image:-moz-linear-gradient(0% 22px 90deg, #222, #999); background-image:-webkit-gradient(linear, 0% 0%, 0% 70%, from(#999), to(#222)); }
.boxshadow.rgba nav { -moz-box-shadow:2px 2px 2px rgba(0,0,0,.75); -webkit-box-shadow:2px 2px 2px rgba(0,0,0,.75); box-shadow:2px 2px 2px rgba(0,0,0,.75); }
.cssgradients nav li:hover { background-image:-moz-linear-gradient(0% 100px 90deg, #999, #222); background-image:-webkit-gradient(linear, 0% 0%, 0% 100%, from(#222), to(#666)); border-top-left-radius: 20px;  }
.borderradius nav ul ul { -moz-border-radius-bottomleft:20px 0px 4px 4px; -moz-border-radius-bottomright:20px 0px 4px 4px; -webkit-border-bottom-left-radius:20px 20px 0px 0px; -webkit-border-bottom-right-radius:4px; border-bottom-left-radius:4px; border-bottom-right-radius:4px; }
.boxshadow.rgba nav ul ul { background-color:rgba(0,0,0,0.8); -moz-box-shadow:2px 2px 2px rgba(0,0,0,.8); -webkit-box-shadow:2px 2px 2px rgba(0,0,0,.8); box-shadow:2px 2px 2px rgba(0,0,0,.8); }
.rgba nav ul ul li { border-left:1px solid rgba(0,0,0,0.1); border-right:1px solid rgba(0,0,0,0.1); }
.rgba nav ul ul a:hover { background-color:rgba(85,85,85,.9); }
.borderradius.rgba nav ul ul li.last { border-left:1px solid rgba(0,0,0,0.1); border-bottom:1px solid rgba(0,0,0,0.1); -moz-border-radius-bottomleft:4px; -moz-border-radius-bottomright:4px; -webkit-border-bottom-left-radius:4px; -webkit-border-bottom-right-radius:4px; border-bottom-left-radius:4px; border-bottom-right-radius:4px; }
.csstransforms ul a span { -moz-transform:rotate(-180deg);-webkit-transform:rotate(-180deg); }