.grid_1,
.grid_2,
.grid_3,
.grid_4,
.grid_5,
.grid_6,
.grid_7,
.grid_8,
.grid_9,
.grid_10,
.grid_11,
.grid_12,
.grid_13,
.grid_14{margin-left:10px;margin-right:10px;}
.alpha,
.omega{margin-left:0;margin-right:0;}
.align_center,
.align_right{text-align:left;}