Add background and padding to comments to make them more visible.
Set body font-family to Georgia.
Import Lobster font from Google Fonts.
Change navbar font to Lobster.
Remove text-shadows.
Adjust content background, text colour and link colour to be more complementary.
Give h1 tags a font-size of 2rem.
Give h2 tags a font-size of 1.5rem.
Give bottom margins to h1 and h2 tags.
Use partial for comment show view.
Add partial view for comment threads.
Use comment thread partial in snippet of the day view.