welcome: airport: tweak HTML

Signed-off-by: diditclear <didyourupgradeclear@gmail.com>
best_seat: prevent anonymous reviews

Signed-off-by: diditclear <didyourupgradeclear@gmail.com>
best_seat: add review page by group

Signed-off-by: diditclear <didyourupgradeclear@gmail.com>