[id="Y1308968019"] .backdrop { position: relative; } [id="Y1308968019"] .backdrop { width: 50%; order: 0; } .mobile [id="Y1308968019"] .backdrop { order: 0; height: var(--split-backdrop-height); width: 100%; } .mobile [id="Y1308968019"] .page-layout { max-width: 100%; min-width: 100%; min-height: var(--split-content-height); } [id="Y1308968019"] .page-content { width: 100%; }