Where does the '' in the source code of the website (picture) come from?_html/css_WEB-ITnose

A white border appears at the top of the website. Right-click to inspect the element as shown below:


You can see that two quotation marks " " appear in the code. Delete these two quotation marks and the white border will be No more
Case URL http://www.tz4s.com/ Please help me find out what’s going on! ! !

Reply to the discussion (solution)

Right-click to view the element, and the

" " Why does this appear? ? ? ? White edges appear on the website

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