.ue_grid_1, .ue_grid_2, .ue_grid_3, .ue_grid_4, .ue_grid_5, .ue_grid_6 { float:left; position:relative; }

.ue_grid_1 { width:280px; margin-right:20px; margin-bottom:50px; }

.ue_grid_2 { width:580px; margin-right:20px; margin-bottom:50px; }

.ue_grid_3 { width:880px; margin-right:20px; margin-bottom:50px; }

.ue_grid_4 { width:1180px; margin-right:20px; margin-bottom:50px; }

.ue_grid_5 { width:1480px; margin-right:20px; margin-bottom:50px; }

.ue_grid_6 { width:1780px; margin-right:20px; margin-bottom:50px; }

.omega { margin-right:0; }

.drb { margin-bottom:0; }

.pull2 { left:600px; }