{ margin: 0; padding: 0; }

body { font: 12px Helvetica, san-serif; }


h1 {width: 660px; margin: 0 auto; padding: 20px 0;
 color: #222;
}


.group:before,
.group:after {
content: "";
 display: table;
}

.group:after {
clear: both;
}

.group {
zoom: 1;
}