Are two 'teams' stronger than one? This 'rotation' of judges means that Christina Aguilera and Cee Lo Green will return alongside Adam Levine and Blake Shelton for season 5 in the fall -- while Usher and Shakira will take season 6 in the spring of 2014.
A rule or rule set is a statement that tells browsers how to render particular elements on an HTML page. A rule set consists of a selector followed by a declaration block. The selector selects the elements on an HTML page that are affected by the rule set.
rule. 1  an authoritative regulation for action, conduct, method, procedure, arrangement, etc.: the rules of the school. 2  a complete set or code of regulations in a religious order: the Benedictine rule. 3  a fixed principle that determines conduct; habit; custom: to make it a rule never to hurry.