You can resize the width of most portlets. Portlets that are two columns wide, such as the Workload Designer portlet, cannot be resized and always appear at the top of the portal page. To resize the width of a portlet, follow these instructions.
Hover over the column divider.
The cursor changes to a bidirectional arrow.
Drag the column divider to the left or to the right to resize the column width.
The portlets resize after the column divider is released.