/* le nuage */
ul.nuage {
	margin:0;
	padding: 0em 1em 0em 1em;
	list-style: none;
      background: url(http://www.cedrea.net/squelettes/images/fondmenu.gif) repeat-x 0% 0%;
  -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; -moz-border-radius-topleft: 2px; -moz-border-radius-topright: 9px; -moz-border-radius-bottomright: 2px; -moz-border-radius-bottomleft: 9px;
}
ul.nuage li {
	display: inline;
	line-height:1.5em;
}
ul.nuage li a {
	white-space: normal;
}
ul.nuage span.frequence {
	display: block;
	float: left;
	height: 0;
	overflow: auto;
	width: 0;
}

/* les mots */
/* defaut */
ul.nuage a.nuage   { font-size: 1.0em; }
/* variantes */
ul.nuage a.nuage0  { font-size: 0.7em; color:#C4C4C9; display:none; }
ul.nuage a.nuage1  { font-size: 0.7em; color:#A6A6B7; display:none; }
ul.nuage a.nuage2  { font-size: 0.9em; color:#8D8DAC;  }
ul.nuage a.nuage3  { font-size: 1.1em; color:#7373A0;}
ul.nuage a.nuage4  { font-size: 1.2em; color:#5A5A92;}
ul.nuage a.nuage5  { font-size: 1.3em; color:#434385;}
ul.nuage a.nuage6  { font-size: 1.4em; color:#2E2E7B;}
ul.nuage a.nuage7  { font-size: 1.6em; color:#1D1D77; }
ul.nuage a.nuage8  { font-size: 1.7em; color:#0C0C66;}
ul.nuage a.nuage9  { font-size: 1.8em; }
ul.nuage a.nuage10 { font-size: 1.9em; color: #FFAA00; }