remove post layout
change tips to blog; reduce rhine hero-image height
increase main page button size
fix author caption location
reword russia hero text
fix layout of buttons
add scroll-for-more div
improve layout of main page
Revert "change tips to blog; reduce rhine hero-image height"

This reverts commit 907a2c8bffdf3910b19b801f9c34d7e83ba343ab.
change tips to blog
greatly increase visibility of scroll-for-more