Css div and classes

HTML class Attribute

Impressionism is a 19th-century art movement characterized by relatively small, thin, yet visible brush strokes, open composition, emphasis on accurate depiction of light in its changing qualities (often accentuating the effects of the passage of time), ordinary subject matter, inclusion of movement as a crucial element of human perception and experience, and unusual visual angles. The Impressionists faced harsh opposition from the conventional art community in France. The name of the style derives from the title of a Claude Monet work, Impression, soleil levant (Impression, Sunrise), which provoked the critic Louis Leroy to coin the term in a satirical review published in the Parisian newspaper Le Charivari. The development of Impressionism in the visual arts was soon followed by analogous styles in other media that became known as impressionist music and impressionist literature.

 .bg-blue 
Impressionism

Impressionism is a 19th-century art movement characterized by relatively small, thin, yet visible brush strokes, open composition, emphasis on accurate depiction of light in its changing qualities (often accentuating the effects of the passage of time), ordinary subject matter, inclusion of movement as a crucial element of human perception and experience, and unusual visual angles.

The Impressionists faced harsh opposition from the conventional art community in France. The name of the style derives from the title of a Claude Monet work, Impression, soleil levant (Impression, Sunrise), which provoked the critic Louis Leroy to coin the term in a satirical review published in the Parisian newspaper Le Charivari.

The development of Impressionism in the visual arts was soon followed by analogous styles in other media that became known as impressionist music and impressionist literature.

Using class

Classes (i.e. classnames) are used for styling the div element. Multiple classnames are separated by a space. JavaScript uses classes to access elements by classname.

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Syntax

Values

More Examples

Impressionism

Impressionism is a 19th-century art movement characterized by relatively small, thin, yet visible brush strokes, open composition, emphasis on accurate depiction of light in its changing qualities (often accentuating the effects of the passage of time), ordinary subject matter, inclusion of movement as a crucial element of human perception and experience, and unusual visual angles. The Impressionists faced harsh opposition from the conventional art community in France. The name of the style derives from the title of a Claude Monet work, Impression, soleil levant (Impression, Sunrise), which provoked the critic Louis Leroy to coin the term in a satirical review published in the Parisian newspaper Le Charivari. The development of Impressionism in the visual arts was soon followed by analogous styles in other media that became known as impressionist music and impressionist literature.

 .bg-blue .bg-moccasin 
Impressionism

Impressionism is a 19th-century art movement characterized by relatively small, thin, yet visible brush strokes, open composition, emphasis on accurate depiction of light in its changing qualities (often accentuating the effects of the passage of time), ordinary subject matter, inclusion of movement as a crucial element of human perception and experience, and unusual visual angles.

The Impressionists faced harsh opposition from the conventional art community in France. The name of the style derives from the title of a Claude Monet work, Impression, soleil levant (Impression, Sunrise), which provoked the critic Louis Leroy to coin the term in a satirical review published in the Parisian newspaper Le Charivari.

The development of Impressionism in the visual arts was soon followed by analogous styles in other media that became known as impressionist music and impressionist literature.


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HTML | Div Tag

The div tag is known as Division tag. The div tag is used in HTML to make divisions of content in the web page like (text, images, header, footer, navigation bar, etc). Div tag has both open (

) and closing (

) tag and it is mandatory to close the tag. The Div is the most usable tag in web development because it helps us to separate out data in the web page and we can create a particular section for particular data or function in the web pages.

  • Div tag is Block level tag
  • It is a generic container tag
  • It is used to group various tags of HTML so that sections can be created and styles can be applied to them.

As we know Div tag is block-level tag, the div tag contains entire width. Hence, every div tag will start from a new line, and not the same line.

html

As we know, div tag is used for grouping HTML elements together and to apply CSS and create web layouts using it. In the below example we don’t use div tag and hence we need to apply CSS for each tag (in the example using H1 H2 and two paragraphs p tags)

html

Creating Web Layout using Div Tag The div tag is a container tag. Inside div tag, we can put more than one HTML element and can group them together and apply CSS for them. Div tag can be used for creating a layout of web pages. In the below example we had created a web layout using the div tag. We can also create web layouts using table tag but table tags are very complex to modify the layout. The div tag is very flexible in creating web layouts and easy to modify. The below example will show grouping of HTML element using div tag and create block-wise web layout.

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Using Div tag we can cover the gap between the heading tag and the paragraph tag. This example will display a web layout with three blocks.

We can use CSS in any of the divisions ( tag) using the following methods:

1. Using class: We can use class on that particular div and apply CSS either inside a tag or linking an external CSS file.

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html

2. Inline CSS: We can directly use CSS in div also. This method does not require class. Div in HTML coding is used as a container tag also because it is the one that can contain all other tags.

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Difference Between div tag and span tag

The div and span tags are two commonly used tags when creating pages using HTML and performs different functionality. While div tag is a block level element and span is an inline element The div tag creates a line break and by default creates a division between the text that comes after the tag as begun and until the tag ends with

. div tag creates separate boxes or containers for all elements inside this tag like text, images, paragraphs.

Properties Div Tag Span Tag
Elements Types Block-Level Inline
Space/Width Contain Whole Width Available Takes only required Width
Examples Headings, Paragraph, form Attribute, image
Uses Web-layout container for some text
Attributes Not required,with common css, class Not required,with common css, class

The span tag does not create a line break similar to a div tag, but rather allows the user to separate things from other elements around them on a page within the same line. avoiding of line break, results only that selected text to change, keeping all the other elements around them same. Below example will display the difference between span and div tag while div tag contains whole width and span tag contain only required width and rest parts are free for another element.

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: базовый блочный элемент

Элемент разделения контента HTML ( ) является универсальным контейнером для потокового контента. Он не влияет на контент или макет до тех пор, пока не будет стилизован с помощью CSS.

Интерактивный пример

Являясь «чистым» контейнером, элемент , по существу, не представляет ничего. Между тем, он используется для группировки контента, что позволяет легко его стилизовать, используя атрибуты class или id , помечать раздел документа, написанный на разных языках (используя атрибут lang ), и так далее.

Категории контента Потоковый контент, явный контент.
Допустимое содержимое Потоковый контент или (в WHATWG HTML), если родительским является элемент : один или несколько элементов , сопровождаемых одним или более элементами , в ряде случаев смешанных с элементами и .
Пропуск тегов Ни одного; Оба тега, открывающий и закрывающий, являются обязательными.
Допустимые родители Любой элемент, который разрешает потоковый контент в качестве содержимого.. Или (в WHATWG HTML): элемент .
Допустимые ARIA-роли Любые
DOM-интерфейс HTMLDivElement

Атрибуты

К этому элементу применимы глобальные атрибуты.

Примечание: Атрибут align устарел и вышел из употребления; не используйте его больше. Вместо этого, вам следует использовать свойства CSS или методы, такие как CSS Grid или CSS Flexbox для выравнивания и изменения положения элементов на странице.

Примечание

  • Элемент следует использовать только в том случае, если никакой другой семантический элемент (такой как или ) не подходит.

Примеры

Простой пример

div> p>Любой тип контента. Например, <p>, <table>. Все что угодно!p> div> 

Результат будет выглядеть так:

Стилизованный пример

Этот пример создаёт прямоугольник с тенью, применяя стили к с помощью CSS. Заметьте, что использование атрибута class на элементе даёт применение стилей «shadowbox» (в дословном переводе означает «теневая коробка») к элементу.

HTML

div class="shadowbox"> p>Вот очень интересная заметка в прекрасном прямоугольнике с тенью.p> div> 

CSS

.shadowbox  width: 15em; border: 1px solid #333; box-shadow: 8px 8px 5px #444; padding: 8px 12px; background-image: linear-gradient(180deg, #fff, #ddd 40%, #ccc); > 

Результат

Спецификации

Поддержка браузерами

BCD tables only load in the browser

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This page was last modified on 21 июн. 2023 г. by MDN contributors.

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