You can easily modify the style of the DBxtra Report Web Service.
All style definition is embedded in a css file.
Open the file Style.css - in the folder where your Web Service is located - and edit to your requirements.
You can change formatting, logo and any other definition in the style sheet.

Hint! If you're not familiar with Style sheets we recommend that you hire a experienced web developer. Modifying the style sheet should not take more then 10 - 20 minutes.
Related
Related
Report Web Service Functionality
Install - Move - the Report Webservice on a Server