good

/*
A quick user style to improve readability and add responsiveness to Daring Fireball http://daringfireball.net/
Made by Brian Warren  http://begoodnotbad.com  @mrwarren 
Enjoy!
*/

body { font-size: 16px; }
body, h1, h2, h3, h4, h5, h6 { font-family: system, -apple-system, ".SFNSDisplay-Regular", "San Fransisco", Verdana, "Bitstream Vera Sans", Papyrus, sans-serif !important; }
#Box { width: 80%; position: relative; max-width: 1100px; }
#Main { width: 66%; margin-left: 30%; top: 0; }