body {
	margin: 0;
	font-family: 'Open Sans', sans-serif;
  font-size: 14px;
  line-height: 20px;
  color: #383838;
  background-color: #ffffff;
}


[class*="span"] {
  float: left;
  min-height: 1px;
  margin-left: 20px;
}



.span12 {
width: 980px;
}


.span4 {
  width: 300px;
}