@media (max-width: 1024px) {
  #block-customtheme-main-menu ul.main-nav {
    display: none;
  }
  
  header,
  .region.region-content {
    margin-right: 0;
    margin-left: 0;
  }
}


@media screen and (max-width: 768px) {
  .topbar .colGauche {
    z-index: 9999999999 !important;
  }
  .breadcrumb {
    padding-left: 0.3em;
  }
  #block-views-block-accueil-actualites-mobile-accueil .views_slideshow_cycle_slide {
    height: 660px !important;
  }
  #block-views-block-accueil-actualites-mobile-accueil .views_slideshow_cycle_slide .views-row {
    height: 100%;
  }
  #block-views-block-accueil-actualites-mobile-accueil .views_slideshow_cycle_slide .views-row .field-content img {
    position: absolute;
    bottom: 0;
  }
}