| Attributes |
| Name | Required | Request-time | Type | Description |
| cssClass | false | true | java.lang.String | Sets a CSS class for styling this component. |
| id | false | true | java.lang.String | Identifies the component instance. |
| offset | false | true | int | No Description |
| offsetWidth | false | true | int | No Description |
| span | false | true | int | Sets the width of the column in the containing row as a fraction of 12. For example, a span of 4 would result in a column width 4/12 (or 1/3) of the total width of the containing row. |
| width | false | true | int | Sets the width of the column in the containing row as a percentage, overriding the span attribute. The width is then converted to a span expressed as ((width/100) x 12), rounded to the nearest whole number. For example, a width of 33 would be converted to 3.96, which would be rounded up to a span value of 4. |