If you are seeing this while working on a "draft paper," it is likely because:
: 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. .mQqPeSYC { vertical-align:top; cursor: pointe...
These obfuscated class names (like mQqPeSYC ) are automatically generated by Google's build systems. In this specific case, the styles suggest a clickable layout element: If you are seeing this while working on