.carte_hero{ width:100%; background-size:cover; display:inline-block; }
.carte_hero:after{ content:''; display:block; padding-top:68.75%; }
.gallery_col4_vertical{ width:100%; background-size:cover; display:inline-block; }
.gallery_col4_vertical:after{ content:''; display:block; padding-top:120%; }
.gallery_col6_horizontal{ width:100%; background-size:cover; display:inline-block; }
.gallery_col6_horizontal:after{ content:''; display:block; padding-top:59.649122807018%; }
.gallery_galerie_full{ width:100%; background-size:cover; display:inline-block; }
.gallery_galerie_full:after{ content:''; display:block; padding-top:59.82905982906%; }
.salle_hero{ width:100%; background-size:cover; display:inline-block; }
.salle_hero:after{ content:''; display:block; padding-top:49.304347826087%; }
.team_portrait{ width:100%; background-size:cover; display:inline-block; }
.team_portrait:after{ content:''; display:block; padding-top:100%; }