/* ici commence la css pour les regles */



.diag {
  display: block;
  padding: 10px;
  background-color: #147587;
  width: auto;
  height: auto;
  float: none;
  margin-left: 35%;
  max-width: 30%;
  max-height: 30%;
  box-shadow: 0 0 0 0;
  transition: 0.2s;
  border-radius: 0;
  min-width: 30%;
  min-height: 30%;
}

.diag:hover {
  transform: none;
  box-shadow: 0 0 0 0;
  transition: none;
  border-radius: 0;
  min-width: 30%;
  min-height: 30%;
}

a.regles {
  background-color: transparent;  
  display: block;
}