100vh Hero Mobile Bug

[dajinchu]

The Hero height is 100vh. On mobile browsers when you scroll down, the url bar disappears, which increases viewport height, thus, the hero resizes and the layout jumps around. This is a bad experience.

https://stackoverflow.com/questions/37112218/css3-100vh-not-constant-in-mobile-browser

The fix may require some hacky-ish javascript.