is used to set the text shadow around a text

-moz-opacity is used to set the opacity of an image.

signifies an element that currently has the user's mouse pointer hovering over it

signifies an element on which the user is currently clicking

signifies visited hyperlinks

signifies unvisited hyperlinks

a:hover MUST come after a:link and a:visited in the CSS definition in order to be effective. Also, a:active MUST come after a:hover in the CSS definition as follows

The border-collapse specifies whether the browser should control the appearance of the adjacent borders that touch each other or whether each cell should maintain its style

The border-spacing specifies the width that should appear between table cells.

The caption-side captions are presented in the <caption> element. By default, these are rendered above the table in the document. You use the caption-side property to control the placement of the table caption

The empty-cells specifies whether the border should be shown if a cell is empty

The table-layout allows browsers to speed up layout of a table by using the first width properties it comes across for the rest of a column rather than having to load the whole table before rendering it.

specifies an image for the marker rather than a bullet point or number

allows you to control the shape or appearance of the marker

The list-style serves as shorthand for the preceding properties.