.gs-stair{background:#eef1f5;height:var(--gs-h,820px);overflow:hidden;position:relative;width:100%}.gs-stair iframe{border:0;display:block;height:100%;inset:0;position:absolute;width:100%}.gs-stair-note{color:#1d2b4f;font:14px/1.5 system-ui,sans-serif;margin:0;padding:24px}@media (max-width:760px){.gs-stair{height:var(--gs-hm,90svh)}}