The survey look and feel is important for several reasons. It sends a message to the respondent that the survey is "serious" or "professional" or simply for fun. It is sometimes important to match the design of your website.
The design of your survey can be controlled by two main methods. A survey template, or a CSS file (Cascading Style Sheet). The simplest is to use a template, which is often more complete, with a set of images, to enhance the look & feel.
CSS: To use s CSS file, click on the CSS-tab. A CSS file is a style sheet file that controls the look and feel of your survey. CSS files are very helpful if you need to make your own customized look & feel, by editing the settings in these files. Every element on the survey page can be customized by the CSS file. It requires some basic CSS insight to be able to do this. The CSS files included with Opinio has many comments in it that explains what areas of the survey page can be customized. There are plenty of guides on the internet. A couple of examples:
The CSS file can be edited directly in Opinio, or by any editor that supports CSS. The basic requirement of such an editor is that it saves the content as plain text (do not use editors like MS Word). See Reusable resources for details on how to upload/download/update CSS files.
Number of columns: Allows for displaying questions in more than one column. The default is one column (question 2 below question 1, etc). More than one column saves screen area and vertical scrolling. Make sure your questions aren't too wide, because that will push the columns to right of the question further to the right. The maximum number of columns is 3. Example with 2 columns:
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Progress bar: Shows the progress of the survey. The bar show the progress on the question it is located, before you answer the question. E.g. If you are located on question one out of four, the progress bar will show 25%.
Progress bar label will be shown to the right of the bar.
If you use Branch conditions in the survey, the progress bar will still count in the skipped questions. In a large survey this will not really be noticeable, but if you only have a few questions we recommend not using the progress bar. NOTE: The Progress bar is not useful if you have all the questions on one page.