: You may have copied text or a citation directly from a web browser, and the underlying code (CSS) was accidentally pasted along with the text.
: If you are using a tool to pull data for your paper, this is a fragment of the website's styling that the tool captured. How to fix it in your document: .mQqPeSYC { vertical-align:top; cursor: pointe...
: You might be looking at the "Inspect Element" tool or the source code of a webpage while doing research. : You may have copied text or a