body {margin:auto;}
:focus {outline:0;}
ul, li, form {margin:0; padding:0; list-style:none;}

p, em, h1, h2, h3, h4, h5, h6 {font-weight:normal; font-family:Arial;}
p {font-size:12px;}
em {font-size:12px;}
h1 {font-size:24px;}
h2 {font-size:20px;}
h3 {font-size:18px;}
h4 {font-size:12px;}
h5 {font-size:11px;}
h6 {font-size:10px;}