.submit {
     background-color : #BF00BF ; /* la couleur du menu */
     color:white;
     border-width: medium;
     border-color: #BF00BF;
     border-style: double;
     text-align: center;
     font-size: 10pt;
 }
 
a:visited {
    color: blue;
}

a:link {
    color: blue ;
}

hr {
  border: 0;
  width: 100%;
  color: #BF00BF;
}