HTML <section> Tag

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HTML <section> is one of the HTML5 elements. It is used to create standalone sections within a webpage containing logically connected content (news block, contact information, etc.). The <section> tag is often used when creating a landing page to divide the page into separate logical blocks.

For example, a navigation menu must be wrapped in a <nav> tag, but a map display and a list of search results do not have specific elements, and can be put inside a <section>.

The <section> tag can be nested within the <article> tag, dividing the content into groups. Therefore, it is required to use <h1> -<h6> headings within the <article> and the <section> tags. It is allowed to use <h2> title in each section, defined with the <section> tag.

Don’t use the <section> tag as a universal container for creating page structure; you should use the <div> tag for that purpose.

Syntax

The <section> tag comes in pairs. The content is written between the opening (<section>) and closing (</section>) tags.

Example of the HTML <section> tag:

<!DOCTYPE html>
<html>
  <head>
    <title>Using the section tag</title>
  </head>
  <body>
    <section>
      <h2>Hypertext markup language HTML</h2>
      <p>HTML is the standard markup language for creating web pages and web applications. Browsers receive HTML documents from a web server or from local storage and render the documents into multimedia web pages. HTML describes the structure of a web page semantically and originally included cues for the appearance of the document.</p>
    </section>
    <section>
      <h2>CSS</h2>
      <p>Formal language, which is used as a description zone, formatting the appearance of a web page, written by the help of markup languages HTML and XHTML, but it can be applied to any XML-document, for example, to SVG or XUL.</p>
    </section>
  </body>
</html>

Try it Yourself »

Result

Example of the HTML <section> tag inside another <section> tag :

<!DOCTYPE html>
<html>
  <head>
    <title>Title of the document</title>
  </head>
  <body>
    <h1>Example of the sectoin tag</h1>
    <section>
      <h2>Hypertext markup language HTML</h2>
      <p>
        HTML is the standard markup language for creating web pages and web applications. Browsers receive HTML documents from a web server or from local storage and render the documents into multimedia web pages. HTML describes the structure of a web page semantically and originally included cues for the appearance of the document.
      </p>
      <section>
        <h3>Hypertext markup language HTML</h3>
        <p>HTML is the standard markup language for creating web pages and web applications. Browsers receive HTML documents from a web server or from local storage and render the documents into multimedia web pages. HTML describes the structure of a web page semantically and originally included cues for the appearance of the document.</p>
      </section>
    </section>
    <section>
      <h2>CSS</h2>
      <p>Formal language, which is used as a description zone, formatting the appearance of a web page, written by the help of markup languages HTML and XHTML, but it can be applied to any XML-document, for example, to SVG or XUL.</p>
    </section>
  </body>
</html>

Try it Yourself »

Attributes

The <section> tag supports the the Global Attributes and the Event Attributes.

How to style <section> tag?

Common properties to alter the visual weight/emphasis/size of text in <section> tag:

CSS font-style property sets the style of the font. normal | italic | oblique | initial | inherit.
CSS font-family property specifies a prioritized list of one or more font family names and/or generic family names for the selected element.
CSS font-size property sets the size of the font.
CSS font-weight property defines whether the font should be bold or thick.
CSS text-transform property controls text case and capitalization.
CSS text-decoration property specifies the decoration added to text, and is a shorthand property for text-decoration-line, text-decoration-color, text-decoration-style.

Coloring text in <section> tag:

CSS color property describes the color of the text content and text decorations.
CSS background-color property sets the background color of an element.

Text layout styles for <section> tag:

CSS text-indent property specifies the indentation of the first line in a text block.
CSS text-overflow property specifies how overflowed content that is not displayed should be signalled to the user.
CSS white-space property specifies how white-space inside an element is handled.
CSS word-break property specifies where the lines should be broken.

Other properties worth looking at for <section> tag:

CSS text-shadow property adds shadow to text.
CSS text-align-last property sets the alignment of the last line of the text.
CSS line-height property specifies the height of a line.
CSS letter-spacing property defines the spaces between letters/characters in a text.
CSS word-spacing property sets the spacing between words.