.texte { font-size: 23px; 
 text-align: center;
padding :  5px;
margin-bottom :10px;
}

.cadre { font-size: 40px;
  font-weight:bold;
padding :  6px;
text-align: center;
border: 2px solid  #273746  ;
border-radius :  10px;
margin-bottom :30px;
background-color: #1a5276 ;
}

.image_centree{
  width : 38%;
  height : 100%;
  border: 3px #23282d solid;
  text-align: center;
   margin-left: auto;
   margin-right: auto;
   } 

a:hover {
color: #0022af;
}

a:visited {
color:   #1f618d ;
}

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

body{background-color: #a9cce3
;}
img {
width : 340px;
height : 350px;
}