How does responsive design work?

This feature detects the size of the browser window of the respondent’s device, based on industry standards, and automatically adjusts the rendering style – desktop, tablet, or mobile – within the survey to be most functional for their browser size. For example, if the browser size detected is less than 992 pixels, the survey will be optimized for a tablet; a browser size less than 768 pixels will be optimized for a mobile device.

Once Illume determines the pixel size, it automatically adjusts the Cascading Style Sheet that controls the display of the web page that is the survey. Users have the ability to view and edit the style settings associated to each rendering style.