.stpo-live-preview{width:100%;clear:both;margin:18px 0;padding:14px;border:1px solid #e4e7ec;border-radius:10px;background:#fff;box-sizing:border-box}.stpo-live-heading{font-weight:600;font-size:15px;margin-bottom:10px}.stpo-live-canvas{position:relative;width:100%;max-width:600px;overflow:hidden;margin:0 auto;background:#f1f1f1}.stpo-live-background{display:block;width:100%;height:auto}.stpo-live-overlays{position:absolute;inset:0;pointer-events:none}.stpo-live-layer{position:absolute;display:flex;align-items:center;justify-content:center;overflow:hidden;text-align:center;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.15}.stpo-live-text{font-family:Arial,Helvetica,sans-serif;font-weight:700}.stpo-live-sample{opacity:.65}.stpo-live-layer img{display:block;width:100%;height:100%}.stpo-live-image-placeholder{border:2px dashed rgba(255,255,255,.85);background:rgba(0,0,0,.24);color:#fff;font-size:12px;font-weight:600}.stpo-live-caption{color:#667085;font-size:11px;display:block;text-align:center;margin-top:8px}