div.exemple 
	{
	border: thin solid black;
	margin-top: 1em; 
	margin-left: 3em; 
	padding: 1em 1em 1em 1em;
	width: 75%; 
	background-color: #f3f0e8; 
	}
table.definitions 
	{
	margin-top: 1em; 
	margin-left: 3em; 
	margin-right: 3em; 
	}
table.exemples 
	{
	margin-top: 1em; 
	margin-left: 3em; 
	margin-right: 3em; 
	}
tr.entete  {background-color: #FFCC66; color: #000066; text-align: center; font-weight: bold;}
tr.ligne_paire  {background-color: #FFFFEE;}
tr.ligne_impaire  {background-color: #EEEEEE;}
td.chiffre  {padding-left: 2em; text-align: left; font-weight: bold; color: #990000;}
span.exemple {font-variant: small-caps;}
span.niveau_d_eau {color: #666666;}
.adjectif_cotation {font-weight: bold;}
.nom_riviere {font-weight: bold;}
.parcours {font-style: italic;}
h2 {color: #000099; text-align: center;}
h3 {color: #000099; margin-top: 2em;}
h5 {margin-top: 2em; margin-bottom: 0.5em; }
a.nom_riviere {font-weight: bold;}
a.parcours {font-style: italic;}