fix: styling main element in IE 11 (#199)
fix: styling main element in IE 11 (#199)

Merge pull request 199
horaceho/horaceho.github.io,horaceho/horaceho.github.io,cgerke/cgerke.github.io,Passw/Passw.github.io,cgerke/cgerke.github.io,jekyll/minima,Passw/Passw.github.io,horaceho/horaceho.github.io,jekyll/minima,jekyll/minima,cgerke/cgerke.github.io,Passw/Passw.github.io