.container{position:relative;width:960px;margin:0 auto;padding:0}
.span1,.one.column,.one.columns{width:40px}
.span2,.two.columns{width:100px}
.span3,.three.columns{width:160px}
.span4,.four.columns{width:220px}
.span5,.five.columns{width:280px}
.span6,.six.columns{width:340px}
.span7,.seven.columns{width:400px}
.span8,.eight.columns{width:460px}
.span9,.nine.columns{width:520px}
.span10,.ten.columns{width:580px}
.span11,.eleven.columns{width:640px}
.span12,.twelve.columns{width:700px}
.span13,.thirteen.columns{width:760px}
.span14,.fourteen.columns{width:820px}
.span15,.fifteen.columns{width:880px}
.span16,.sixteen.columns{width:940px}
.one-third.column{width:300px}
.two-thirds.column{width:620px}
.one-third.column.alpha,.one-third.column.omega{width:310px}
.two-thirds.column.alpha,.two-thirds.column.omega{width:630px}
.column,.columns{float:left;display:inline;margin-left:10px;margin-right:10px}
.column.alpha,.columns.alpha{margin-left:0}
.column.omega,.columns.omega{margin-right:0}
.offset-by-half{padding-left:30px}
.offset1,.offset-by-one{padding-left:60px}
.offset2,.offset-by-two{padding-left:120px}
.offset3,.offset-by-three{padding-left:180px}
.offset4,.offset-by-four{padding-left:240px}
.offset5,.offset-by-five{padding-left:300px}
.offset6,.offset-by-six{padding-left:360px}
.offset7,.offset-by-seven{padding-left:420px}
.offset8,.offset-by-eight{padding-left:480px}
.offset9,.offset-by-nine{padding-left:540px}
.offset10,.offset-by-ten{padding-left:600px}
.offset11,.offset-by-eleven{padding-left:660px}
.offset12,.offset-by-twelve{padding-left:720px}
.offset13,.offset-by-thirteen{padding-left:780px}
.offset14,.offset-by-fourteen{padding-left:840px}
.offset15,.offset-by-fifteen{padding-left:900px}
.container:after{content:"\0020";display:block;height:0;clear:both;visibility:hidden}
.clearfix:before,.clearfix:after,.row:before,.row:after{content:"\0020";display:block;overflow:hidden;visibility:hidden;width:0;height:0}
.row:after,.clearfix:after{clear:both}.row,.clearfix{zoom:1}
.clear{clear:both;display:block;overflow:hidden;visibility:hidden;width:0;height:0}
.one_half{width:48%}.one_third{width:30.66%}.two_thirds{width:65.33%}
.one_fourth{width:22%}
.three_fourths{width:74%}
.one_fifth{width:16.8%}
.two_fifth{width:37.6%}
.three_fifth{width:58.4%}
.four_fifth{width:79.2%}
.one_sixth{width:13.33%}
.five_sixth{width:82.67%}
.one_half,.one_third,.two_thirds,.three_fourths,.one_fourth,.one_fifth,.two_fifth,.three_fifth,.four_fifth,.one_sixth,.five_sixth{position:relative;margin-right:4%;margin-bottom:20px;float:left}
.last{margin-right:0 !important}