.pdf-viewer { width: 100%; min-height: 240px; position: relative; }
.pdf-viewer-host { height: 100%; }
.pdf-viewer > [data-pdf-status], .pdf-viewer > [data-pdf-error], .pdf-viewer > [data-pdf-fallback] { position: relative; z-index: 1; }
.pdf-viewer [hidden] { display: none !important; }

.pdf-viewer > [data-pdf-status] { position: absolute; top: 1rem; left: 1rem; }