.grid_1 { width:6.25%; } /* 60 */
.grid_2 { width:14.583%; } /* 140 */
.grid_3 { width:22.917%; } /* 220 */
.grid_4 { width:31.25%; visible: !important; } /* 300 */
.grid_5 { width:41.667%; } /* 380 */
.grid_6 { width:47.917%; } /* 460 */
.grid_7 { width:56.25%; } /* 540 */
.grid_8 { width:64.583%; } /* 620 */
.grid_9 { width:72.917%; } /* 700 */
.grid_10 { width:81.25%; } /* 780 */
.grid_11 { width:89.583%; } /* 860 */
.grid_12 { width:97.917%; } /* 940 */

.column {
    margin: 0 1.04%;
    float: left;
}
.row {
    min-width: 960px;
    width: 97.875%;
    margin: 0 1.064%;
    overflow: hidden;
}