.texte { font-size: 50px; 
 text-align: center;
padding :  5px;
margin-bottom :10px;
color:blue;
}

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

.image_centree{
  width : 25%;
  height : 50%;
  border: 1px #23282d solid; 
  text-align: center;
   margin-left: auto;
   margin-right: auto;
   } 

a:hover {
color: red;
}

a:visited {
color: purple;
}

a:focus {
color: yellow;
  background: gray;
}

.texte1 { font-size: 20px; 
 text-align: center ;
padding :  5px;
margin-bottom :10px;
color:black;
}

.texte2 { font-size: 21px; 
 text-align: center ;
padding :  5px;
margin-bottom :10px;
color:black;
}

body {
	background-color:#cecece
	;
}