Blindly changing ejs/css

I sat with adi in the outdated html and css, and we changed
a few things. I couldn't even lescss (at the moment my npm
and all the stuff I use node for are broken :( not your fault,
but I guess "can use git" should be enough of a prerequisite
for a contributor :)

Anyway, I changed the [new] less and ejs to match what I did to
the [old] html/css (maybe you can render before next commit), so
you can use the html for reference and let's hope for the best ;)