.texte { font-size: 30px; 
		text-align: center;
		padding :  5px;
		margin-bottom :10px;
		border: 2px solid black;
		background-color: #yellow;
		
		}

.cadre { font-size: 20px;
		font-weight:bold;
		padding :  5px;
		text-align: center;
		border: 2px solid black;
		border-radius :  10px;
		margin-bottom :10px;
		background-color: #white;}

.image_centree{
		width : 50%;
		height : 50%;
		border: 3px #23282d solid; 
		text-align: center;
		margin-left: auto;
		margin-right: auto;
		color: yellow
		} 

a:hover {
		color: white;
		}

a:visited {
		color: green;
		}

a:focus {
		color: yellow;
		background: yellow;
		}
		
body 	{ 
		background-color :  purple;
		}