Adding a contextual selector

The CSS rules authorize the creation of contextual styles, that is, rules that must be applied in a particular context.

1. Once the style sheet Wizard is on screen, define the main style rule and choose the main selector defining the parent HTML tag.
   See options of the style sheet Wizard.

2. In the Selector text box, insert a space after or before the main selector and select the tag to be used in a contextual form.
   The two tag names are placed side by side in the selector area.

3. Complete the required information to define the rule.

4. Click on the OK button.