.texte { font-size: 15px; 
 text-align: center;
padding :  5px;
margin-bottom :10px;
}

.cadre { font-size: 30px;
  font-weight:bold;
padding :  20px;
text-align: center;
border: 2px solid black;
border-radius :  10px;
margin-bottom :20px;
background-color: #FF8700
}

.image_centree {
  width : 50%;
  height : 50%;
  border: 13px #23272d solid; 
  text-align: center;
   margin-left: auto;
   margin-right: auto;
  
   } 
    
	

a:hover {
color: blue;
}

a:visited {
color: purple;
}

a:focus {
color: yellow;
}

body{
  background-color:#21A7F5;
}