Classification Properties
Comments:  These properties let you classify elements by object type and assign characteristics based on these object types.
Property Description Values Example
display

 Specifies the category of object an element belongs to: a block element, like a heading or paragraph; an inline element, like emphasis or anchors; or a list-item element. If the category is none, the content of the element should not be displayed at all. none
""
block
inline
list-item 		p {display: none}

Hides the content of the paragraph.

p {display: ""}

Display the contents of the paragraph.

p {display: block}

Treats the paragraph as a block element, which can be positioned separately using the positioning attributes.

list-style-image

 

Selects a specific image to serve as a bullet in front of list items. url(URLname) ul {list-style-image: url(../images/smiley.gif)}

Unordered list items can use the "smiley.gif" image as a bullet.

list-style

 

 Any of the above list-style values separated by spaces. {list-style: disc inside} ul {list-style: Just Like This}