:root{
  --cassiopeia-color-primary :#397d8c;
  --cassiopeia-color-link: #30638d;
  --cassiopeia-color-hover: #38761d;
}
/*couleur bandeau*/
  .container-header {
  background: var(--cassiopeia-color-primary);
}
/*taille de la police du menu (a ajuster)*/
.navbar a,
.navbar button {
  font-size: 1rem;
}
body.wrapper-fluid .site-grid {
grid-template-columns: [full-start] minmax(0, 1fr) [main-start] minmax(0, 15%) minmax(0, 35%) minmax(0, 35%) minmax(0, 15%) [main-end] minmax(0, 1fr) [full-end];
  grid-gap: 0 2em;