Personally I'm a bigger fan of parent child:nth-of-type(odd) rather than parent:nth-child(odd)... (e.g. tbody tr:nth-of-type(odd)) just in case you have some extra elements in there somewhere that aren't the list elements/table rows.
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
Personally I'm a bigger fan of
parent child:nth-of-type(odd)rather thanparent:nth-child(odd)... (e.g.tbody tr:nth-of-type(odd)) just in case you have some extra elements in there somewhere that aren't the list elements/table rows.