	Home

	Member Options
		Sign Up
		Log In

	Tools
		PowerHTML
		Teacher's Lounge

	References
		HTML
		PHP
		CSS

	Search


		Legalese
		Contact Us
		Privacy Policy
		About Abscissa

H3 - Level-three Heading

Syntax	<H3>...</H3>
Attribute Specifications	ALIGN=[ left \| center \| right \| justify ] (horizontal alignment) common attributes
Contents	Inline elements
Contained in	APPLET, BLOCKQUOTE, BODY, BUTTON, CENTER, DEL, DD, DIV, FIELDSET, FORM, IFRAME, INS, LI, MAP, NOFRAMES, NOSCRIPT, OBJECT, TD, TH

The H3 element defines a level-three heading. This heading is more important than an H4 but less important than an H2.

The deprecated ALIGN attribute suggests the horizontal alignment for the heading on visual browsers. Possible values are left, right, center, and justify. Style sheets provide greater flexibility in suggesting alignment.

Visual browsers typically render H3 in a bold font. Authors can suggest a presentation for H3 through style sheets. The following CSS ruleset suggests a presentation for all H3 elements:

h3 {
  color: #006400;
  background: transparent;
  margin-left: 4%;
  margin-right: 4%;
  font-weight: bold
}

Authors should not choose a heading level based on the font size commonly used by visual browsers. The heading level should be chosen based on the heading's importance and placement in the document. An H3 is typically used within a section headed by an H2.

More Information

This document was modified from the Web Design Group's original work. The Web Design Group takes no responsibility for any errors introduced.