.strophe{
text-align: center;
 color:dark-grey;
}
.surligner{
	color:purple;
	text-decoration: underline;
}

h1{
	font-size : 20px; 
	background-color : grey; 
	text-align: center;
	font-family: new roman;

}
.entete{
	text-align:center;
}
.lien{
	float:left;
	width:30%;
	background-color:grey;
}
.poeme{
	margin-left:30%;
	width:70%;
	background-color: lightgrey;

}
.image_centree {
	display:block;
	border-radius: 50%;
	margin-left: auto;
	margin-right: auto;
}
body
{
	background: url(mlarge-merle-damerique-oiseau-hiver-neige-froid.jpg);
	background-size: 15%;
}