gistfile1.txt

.col {
  float: left;
  margin: 0 10px;
  overflow: hidden;
  display: inline;
}
 
.row {
  width: 960px;
  margin: 0 auto;
  overflow: hidden;
}
 
.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; }
 
.offset1 { margin-left: 90px; }
.offset2 { margin-left: 170px; }
.offset3 { margin-left: 250px; }
.offset4 { margin-left: 330px; }
.offset5 { margin-left: 410px; }
.offset6 { margin-left: 490px; }
.offset7 { margin-left: 570px; }
.offset8 { margin-left: 650px; }
.offset9 { margin-left: 730px; }
.offset10 { margin-left: 810px; }
.offset11 { margin-left: 890px; }