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Grammar

The syntax of the pseudo class:

Selector: pseudo-class {property: value}

The CSS class can also be used with pseudo-classes.

R.class, CTO of sele: pseudo-class {property: value} anchor pseudo-class

In favor of CSS readers, the shape of the link gap is larger than the door path shows that these forms sweep: activity state, received shape, unaccessed shape, and mouse hover shape.

A:link {color: # FF0000} / * Link not met * / a:visited {color: # 00FF00} / * Link met * / a:hover {color: # FF00FF} / * move the mouse over the link * / a:active {color: # 0000FF} / * selected link * /

Implication: in the CSS definition, a:hover must be placed after a:link and a:visited before it is invalid.

Implication: in the definition of CSS, a:active must be placed after a:hover to be useful.

Reminder: pseudo-classes are commonly known as being slow to write big letters.

Pseudo class and CSS class

Pseudo classes or in conjunction with CSS classes:

A.red: visited {color: # FF0000} CSS Syntax

Assuming that the link in the following example has been met, it will flash red.

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