Each web page must have only one

heading. As search engines use it to index the structure and content of web documents, be sure to include keywords in it.

User agents may use heading information for automatically creating a content table for a document.

If you want to resize a text, it’s better not to use heading tags. You can use the CSS font-size property instead. It’s recommended not to skip heading levels ( , , , , , ) and to use only once on a page.

Headline tags have SEO value as well. A search engine tries to find out two things about your page: what the page is about, and how good it is. One of the main things that search engines look at for determining a page content is the words inside heading tags.

When a page has a single piece of content, its main title must be in tag, the larger sections must be included in and so on. In this way, you can make your content more organized. You should remember that no one reads every word of content.

There are two types of pages with content: single content pages and index pages. On single content pages, the title of that piece of content must be in near the top of . On an index page, the site title or the index name is usually put in . Then the titles of all the listed individual parts must have .

As the to tags are block-level elements, they always start on a new line and take up the full width available.

By default, — tags have the following properties: margin-left, margin-right, font-weight, display.

margin-left: 0; margin-right: 0; font-weight: bold; display: block;

Syntax

The — tags come in pairs, so the closing tag is required.

Example of the HTML — tags:

html> html> head> title>Title of the document title> head> body> h1>First-level heading h1> h2>Second-level heading h2> h3>Third-level heading h3> h4>Fourth-level heading h4> h5>Fifth-level heading h5> h6>Sixth-level heading h6> body> html>

Result

The

— elements must not be used to markup subheadings, subtitles, alternative titles, and taglines unless intended to be the heading for a new section or subsection.

Example of the HTML tag:

html> html> head> title>Title of the document title> style> h1 < color: #224cc5; text-align: center; > style> head> body> h1>First-level heading h1> p>Lorem ipsum, or lipsum as it is sometimes known, is dummy text used in laying out print, graphic or web designs. The passage is attributed to an unknown typesetter in the 15th century who is thought to have scrambled parts of Cicero's De Finibus Bonorum et Malorum for use in a type specimen book. p> body> html>

Example of the HTML tag:

html> html> head> title>Title of the document title> style> h2 < color: #22c599; text-align: right; > style> head> body> h2>Second-level heading h2> p> Lorem ipsum, or lipsum as it is sometimes known, is dummy text used in laying out print, graphic or web designs. The passage is attributed to an unknown typesetter in the 15th century who is thought to have scrambled parts of Cicero's De Finibus Bonorum et Malorum for use in a type specimen book. p> body> html>

Example of the HTML

tag:

html> html> head> title>Title of the document title> style> h3 < color: #bc22c5; font-size: 20px; padding: 10px 0; > style> head> body> h3>Third-level heading h3> p> Lorem ipsum, or lipsum as it is sometimes known, is dummy text used in laying out print, graphic or web designs. The passage is attributed to an unknown typesetter in the 15th century who is thought to have scrambled parts of Cicero's De Finibus Bonorum et Malorum for use in a type specimen book. p> body> html>

Example of the HTML tag:

html> html> head> title>Title of the document title> style> h4 < color: #1c87c9; margin: 10px 0; letter-spacing: 4px; text-indent: 50px; > style> head> body> h4>Fourth-level heading h4> p> Lorem ipsum, or lipsum as it is sometimes known, is dummy text used in laying out print, graphic or web designs. The passage is attributed to an unknown typesetter in the 15th century who is thought to have scrambled parts of Cicero's De Finibus Bonorum et Malorum for use in a type specimen book. p> body> html>

Example of the HTML tag:

html> html> head> title>Title of the document title> style> h5 < background-color: #1c87c9; color: #ffffff; text-transform: uppercase; padding: 15px 20px; > style> head> body> h5>Fifth-level heading h5> p> Lorem ipsum, or lipsum as it is sometimes known, is dummy text used in laying out print, graphic or web designs. The passage is attributed to an unknown typesetter in the 15th century who is thought to have scrambled parts of Cicero's De Finibus Bonorum et Malorum for use in a type specimen book. p> body> html>

Example of the HTML tag:

html> html> head> title>Title of the document title> style> h6 < font-style: italic; font-family: sans-serif; color: #401cc9; font-size: 16px; line-height: 1.625; margin: 0; > style> head> body> h6>Sixth-level heading h6> p> Lorem ipsum, or lipsum as it is sometimes known, is dummy text used in laying out print, graphic or web designs. The passage is attributed to an unknown typesetter in the 15th century who is thought to have scrambled parts of Cicero's De Finibus Bonorum et Malorum for use in a type specimen book. p> body> html>

Attributes

Attribute	Value	Description
align	left right center justify	Defines the vertical alignment of the tag content. Not supported in HTML 5.

The to tags support the Global Attributes and the Event Attributes.

How to style — tag?

Common properties to alter the visual weight/emphasis/size of text in — 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 — 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 — 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 — 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.

Источник

Размер шрифта HTML

Размер шрифта на сайте можно задать как при помощи HTML, так и с помощью CSS. Рассмотрим оба варианта.

Задание размера шрифта с помощью HTML

Размер шрифта на странице можно определить при помощи тега font HTML. В статье Цвет шрифта HTML мы уже рассматривали тег font и его атрибуты. Одним из атрибутов этого тега является size, который и позволяет установить размер шрифта. Применяется он следующим образом:

Конструктор сайтов "Нубекс"

Size может принимать значения от 1 до 7 (по умолчанию равен 3, что соответствует 13,5 пунктам для шрифта Times New Roman). Другой вариант задания атрибута – “+1” или “-1”. Это означает, что размер будет изменен относительно базового на 1 пункт больше или меньше, соответственно.

Приведенный способ довольно прост в использовании и незаменим при необходимости изменения размера шрифта небольшого куска текста. В остальных случаях рекомендуется определять стиль текста с помощью CSS.

Устанавливаем размер шрифта при помощи CSS

В CSS для изменения размера шрифта применяется свойство font-size, которое применяется следующим образом:

   .nubex 
Шрифты HTML-блока div класса nubex получают размер 14px при помощи свойства font size.
  

В приведенном примере размер шрифта устанавливается в пикселях. Но существуют и другие способы задания размера:

• large, small, medium — задают абсолютный размер (маленький, средний, большой). Также могут применяться значения экстра-маленький (x-small, xx-small), экстра-большой (x-large, xx-large).
• larger, smaller — задают относительный размер (меньше или больше относительно родительского элемента).
• 100% — задается относительный размер (в процентах относительно родительского). Например:

• 5ex — означает, что размер составит 5 высот буквы x от базового шрифта;
• 14pt — 14 пунктов;
• 22px — 22 пикселя;
• 1vw — 1% от ширины окна браузера;
• 1vh — 1% от высоты окна браузера;

Смотрите также:

Источник

HTML Font Size – How to Change Text Size with an HTML Tag

Joel Olawanle

When you add text to your HTML file with an HTML tag, you won’t always want the text to remain the default size. You’ll want to be able to adjust how the text displays in the browser.

In this article, you will learn how to change the text size with an HTML tag.

Before you proceed, it is essential to know that there is only one way we can do this: through CSS’s font-size property. We can use the font-size property through inline, internal, or external styling.

In the past, we could adjust text size within our HTML tag without using CSS. But that was before HTML5. Then we added text using the tag, which can take in an attribute of size as seen below:

This size attribute can take in value from 1-7 in which the text size increases from 1 to 7. But like I said, this has long been depreciated, and most people don’t even know it existed.

In case you are in a rush to see how you can change the size of your text, then here it is:

// Using inline CSS 
Hello World!
 // Using internal/external CSS selector

Suppose you are not in a rush. Let’s briefly dive right in.

How to Change Text Size With Inline CSS

Inline CSS allows you to apply styles to specific HTML elements. This means we are putting CSS into an HTML tag directly. We use the style attribute, which now holds all our styling.

We use the font-size property alongside our value to change the text size using inline CSS. This value can use any of your preferred CSS units such as em, px, rem, and so on.

 
Hello World!
 
Any text whose font we want to change
 

A perfect syntax would be:

How to Change Text Size With Internal or External CSS

The approach you use to change text size in internal and external CSS styling is similar, since you use a selector. The general syntax for this is:

The selector can either be our HTML tag or maybe a class or an ID. For example:

// HTML 
Any text whose font we want to change
 // CSS p

// HTML 
Any text whose font we want to change
 // CSS .my-paragraph

Wrapping Up

In this article, you learned how to change the font/text size of an HTML element using CSS. You also saw how developers did it before the introduction of HTML5.

Also, keep in mind that it’s always better to style your HTML elements using internal or external styling, as it offers a lot of flexibility compared to inline styling.

For example, you can make use of one CSS class for all your p tags rather than having to add inline styles to all your p tag elements.

Using inline styles is not considered best practice because it results in a lot of repetition – you cannot reuse the styles elsewhere. To learn more, you can read my article on Inline Style in HTML.

I hope this tutorial gives you the knowledge to change the size of your HTML text so you can make it look better.

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