By default, the slide size of a published course is the one that is specified in PowerPoint settings. But, if you wish, you can select how a course displays in a browser after publishing.
- Click on the link in the Size field.

 Next, select one of three options or click Save.
Option  | Description  | 
|---|
| Fit course to browser window | The size of the slides is adjusted to the size of the browser window. | 
| Use original slide size | The size of the slides is the one specified in PowerPoint settings.  | 
| Scale slide to exact size | The size of the slides is specified in pixels. | 
