In order to change your column widths you will first need to create a custom style.

Click here for assistance with creating a custom style »

Step 1 - Customize your Style

From the Appearance tab of your Site Manager, click Customize.

Step 2 - Adjust widths

Navigate to the Widths & Colors tab within the style manager.  If you're using a layout with an adjustable width, you can change your column widths here.

If you're using a fixed width layout and are capable of debugging CSS issues that may arise from adjusting your width(s), you can do so from the Custom CSS tab in the style manager.

Note: You should not attempt to edit widths in your Custom CSS unless you are a programmer.