html tag is missing cause user can not select the tag

[clairehuang77777]

for Q17~Q24 the html tag is missing, only shows like below,
< /apple>
< /bento>
<bento
and it make the inner CSS selector can not select the tag, cause challenge failed.
if change the html tag into the complete html tag, like
<apple></apple>
<bento></bento>
it should be selected by users.
thanks