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.
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.