a:link {
  color: #C00;
  text-decoration: none;
  font-size: smaller;
  box-shadow: inset 0 0 0 0 #C00;
  margin: 0 -.1rem;
  padding: 0 .1rem;
  transition: .3s;
}
a:visited {
  color: #C00;
  text-decoration: none;
  font-size: smaller;
}
a:hover {
  text-decoration: none;
  font-size: smaller;
  background-color: #C00;
  color: white;
}
a:active {
  color: #600;
  text-decoration: none;
  font-size: smaller;
} 
/* Pour éviter le changement de couleur en hover sur le logo */
a.no_underline {text-decoration: none; 
 background-color: #fff;
  color: white;
}
p {
  color: 000033;
  font-family: Verdana, Helvetica, sans-serif;
  font-size: smaller;
  text-align: center;
}
body {
  color: 000033;
  font-family: Verdana, Helvetica, sans-serif;
  font-size: smaller;
  text-align: center;
}