Preference for shorter girls is the norm. Personally though, I've never really cared about height. Shorter, taller, same height, it doesn't impact my attraction much, which is based more on personality and other physical features. I guess if I have a preference it's "not vastly different from me" (like over 6" shorter/taller), but even that has a pretty mild impact on my attraction. It's just that when I picture my ideal girlfriend, the height varies, but it never deviates that far from mine.
My ex-girlfriend was 6'0" to my 5'6", which we got some weirded-out comments on. It almost always provided room for some fun Wednesday Addams-type snark in return. On the other hand, I've also dated a girl who I was really happy with, who was 5'1".
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Don't believe the gender tag. I was born intersex and identify as queer, girl-leaning. So while I can sometimes present as an effeminate guy, that's less than half the time and if anything I'd prefer it say "female" of the two choices offered. I can't change it though, it's bugged.