body{color:#333}h1,h2,h3,h4{color:#000;font-family:Nunito Sans,Helvetica,sans-serif}.wrap{max-width:800px;margin:auto}.header{text-align:center}.main h1{border-bottom:2px solid #000;padding:10px 0}.footer{text-align:center;color:#666;border-top:2px solid #000;margin:20px 0;padding:0;font-size:14px}