The style of the pages generated by Log4Web (ie: the colours and fonts) is intended to be neutral. This will allow them to be used within corporate Intranet sites without looking out of place.

However, it is possible to change the output style that Log4Web uses. This is because the application uses cascading style sheets (CSS) in order to set the style. This user guide will not describe how to edit CSS files, but if the reader is familiar with this technology, then the CSS file that Log4Web uses may be edited as required. It is strongly recommended that a copy is made of the file before any attempt to edit it.

The CSS file used by Log4Web is named stylesheet.css, and can be found in the Log4Web.war application archive.