[FEATURE] Implement well-small & well-large classes on well-text-elements

Well........ I'm a total noob on git and apparently I accidentally deleted the pull request when I tried renaming some branch on github and..... yeah whatever, here's a new Pull Request from it's own branch so commits don't get attached to the pull request each time I push something into my master ...

Guess I'll need to do a lot of homework for git :D