.builder_livre img{aspect-ratio:8.5/11;max-width:100%;height:auto;object-fit:cover}.builder_livres .row{justify-content:space-between}.builder_livres h2{margin:16px 0 8px}.livres_cell p{margin:8px 0 8px}.livre_debut{max-width:80vw;max-height:60vh;overflow-y:scroll;padding:2rem;margin:-2rem;width:992px}.livre_debut .lbleu:last-child{margin-bottom:0}.livres_row{display:grid;grid-template-columns:repeat(6, 1fr);gap:16px;margin-bottom:16px}