Preview size of the PDF files in the article would vary for browsers. However, you can configure the desired width of the PDF file.
Solution
To enlarge the pdf perview:
-
Go to the Settings (
) icon > Knowledge base site > Custom CSS & Javascript, and Custom CSS tab is the default selection. -
Paste the below CSS snippet in the window.
.content_block .content_container .content_block_text p * {width: 100%;}
- Click Save.