I've added a PDF file to a module (+ -> File -> [select a pdf])
It is displayed in a pdf viewer with buttons to zoom and navigate through pages.
Above the PDF viewer is a link to download the file (see attached pic).
I would like to prevent the link being seen. I've seen how people can hide things using CSS but I can't see any particular CSS class being applied to the download link (see attached for the source).
Has anyone managed to hide this or can offer any advice?