html {
	margin: 0;
	padding: 0;
	}
body { 
	font: times, sans-serif;
	}


	}
#txt p {
	font: times, sans-serif;
	color: #000;
	}
a:link { 
	text-decoration: none; 
	color: blue;
	}
a:visited {  
	text-decoration: none; 
	color: gray;
	}
a:hover, a:active { 
	text-decoration: none; 
	color: gray;
	}
acronym {
	border-bottom: none;
	}


#titre {
	width: 550px; 
	float: center;
	}
#titre p {
	font: times, sans-serif; 
	text-align: center;
	color: #000;
	}