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Web Design - Coggle Diagram

- - - - The a:link pseudo-class refers to a link that has not yet been visited. For example, the following style rule sets the colour of a document's unvisited links to red.
      - The a:visited pseudo-class refers to link that has been visited. For example, the following style rule sets the colour of a document's visited links to green.
      - The a:focus pseudo-class refers to a link that has been selected via the keyboard and is ready to be activated. For example, the following style rule sets the colour of a document's focused links to orange.
      - The a:hover pseudo-class refers to a link that has the mouse pointer hovering over it. For example, the following style rule sets the colour of a document's hover links to orange
      - The a:active pseudo-class refers to a link that is being activated by the user (the mouse button has been pressed, but not yet released). For example, the following style rule sets the colour of a document's active links to blue.
      - When these rules are used together, they must be defined in the order shown below to prevent the cascading rules from causing unintended effects when a link is in more than one state simultaneously. For example, if the mouse pointer is hovering over a visited link, the hover rule will take effect because it is listed after the visited rule