Universal CSS Selectors

In an HTML document, Universal CSS Selectors use an asterisk (*) to matche a single element of any type. Omitting the asterisk with simple selectors has the same effect. For instance,  and   are considered equal.

Example:

Title  *.class1 { color:red; }        *#id1 { color:blue; }        *.green { color:green; }       Blue text followed by red text. Red text followed by blue text. Red text, then blue, followed by green.