<object type="application/pdf"
data="/media/examples/pdf_open_parameters.pdf"
width="300"
height="200">
</object>
<footer><a href="https://www.adobe.com/content/dam/acom/en/devnet/acrobat/pdfs/pdf_open_parameters.pdf">PDF</a> by Adobe</footer>
footer {
font-size: .8rem;
position: absolute;
bottom: 10px;
right: 10px;
}
.output {
background: #eee;
position: relative;
}