Style contributors page

[BenDMyers]

We recently added a contributors page to the site. This page lists out everyone recognized for their contributions to this calendar.

Currently, this page is unstyled — just a series of <article>s for each contributor, going straight up and down, with giant avatars and what not.

I think it'd be great to format this page as a grid of cards, preferably responsive. How exactly to format the page is up to you, if you pick this story up. The page does need to be accessible, and it should line up pretty well with the design we've already got.

[DalisaNguyen]

Hello, I am new to contributing! May I try this issue out?