.grid_1{width:80px}.grid_2{width:180px}.grid_3{width:280px}.grid_4{width:380px}.grid_5{width:480px}.grid_6{width:580px}.grid_7{width:680px}.grid_8{width:780px}.grid_9{width:880px}.grid_10{width:1000px}.grid_11{width:1080px}.grid_12{width:1180px}.column{margin:0 0;overflow:hidden;float:left;display:inline;padding:10px}.row{width:1000px;margin:0 auto;overflow:hidden}.row .row{margin:0 -10px;width:auto;display:inline-block}