body, div, h1, h2, h3, h4, h5, h6, p, img, dl, dt, dd, ol, ul, li, table, caption, tbody, tfoot, thead, tr, th, td, form { border:0; margin:0; padding:0; } html { -moz-user-select:none; -khtml-user-select:none; user-select:none; margin:0 auto; overflow:hidden; } #main { width:320px; margin:0 auto; background-color:#FFF; }