body {
  margin: 0px;
}

.section {
  float: left;
  width: 100%;
  min-width: 980px;
}

.container {
  width: 980px;
}
.container {
  margin-right: auto;
  margin-left: auto;
  *zoom: 1;
}
.container:before,
.container:after {
  display: table;
  line-height: 0;
  content: "";
}
.container:after { clear: both; }

.row {
  float: left;
  margin-right: 20px;
}
.row:after { clear: both; }

[class*="span"] {
  float: left;
  min-height: 1px;
  margin-left: 20px;
}
.span1  { width: 60px; }
.span2  { width: 140px; }
.span3  { width: 220px; }
.span4  { width: 300px; }
.span5  { width: 380px; }
.span6  { width: 460px; }
.span7  { width: 540px; }
.span8  { width: 620px; }
.span9  { width: 700px; }
.span10 { width: 780px; }
.span11 { width: 860px; }
.span12 { width: 940px; }

.nomargin { margin-left: 0px !important; }