Default 4 Columns
[vc_row][vc_column][air_vc_project_grid filter=”yes” filter_align=”left” items=”999″ items_columns=”4″ gap=”15″ img_size=”mint_rectangle_large__crop” title_align=”left” grid_id=”vc_gid:1480591510178-fb35dc03-ffb3-10″ img_overlay=”rgba(0,0,0,0.2)”][/vc_column][/vc_row]