.grid_1 {width: 40px;}.grid_2 {width: 100px;}.grid_3 {width: 160px;}.grid_4 {width: 220px;}.grid_5 {width: 280px;}.grid_6 {width: 340px;}.grid_7 {width: 400px;}.grid_8 {width: 460px;}.grid_9 {width: 520px;}.grid_10 {width: 580px;}.grid_11 {width: 640px;}.grid_12 {width: 700px;}.grid_13 {width: 760px;}.grid_14 {width: 820px;}.grid_15 {width: 880px;}.grid_16 {width: 940px;}
.column {margin: 0 10px 0 10px; overflow: hidden; float: left; display: inline;}
.row {width: 960px; margin: 0 auto; overflow: hidden;}.row .row {margin: 0 -10px 0 -10px; width: auto; display: inline-block;}