font-style

font-style

Определяет начертание шрифта — обычное, курсивное или наклонное. Когда для текста установлено курсивное или наклонное начертание, браузер обращается к системе для поиска подходящего шрифта. Если заданный шрифт не найден, браузер использует специальный алгоритм для имитации нужного вида текста. Результат и качество при этом могут получиться неудовлетворительными, особенно при печати документа.

Синтаксис

font-style: normal | italic | oblique | inherit

Значения

normal Обычное начертание текста. italic Курсивное начертание. oblique Наклонное начертание. Курсив и наклонный шрифт при всей их похожести не одно и то же. Курсив это специальный шрифт имитирующий рукописный, наклонный же образуется путем наклона обычных знаков вправо. inherit Наследует значение родителя.

HTML5 CSS2.1 IE Cr Op Sa Fx

       
Duis te feugifacilisi
 
Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diem nonummy nibh euismod tincidunt ut lacreet dolore magna aliguam erat volutpat. Ut wisis enim ad minim veniam, quis nostrud exerci tution ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat.
  

Результат данного примера показан на рис. 1.

Рис. 1. Применение свойства font-style

Объектная модель

[window.]document.getElementById(» elementID «).style.fontStyle

Браузеры

Internet Explorer до версии 7.0 включительно не поддерживает значение inherit .

Браузеры текст со значением oblique всегда отображают как курсив ( italic ).

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font-style

The font-style CSS property sets whether a font should be styled with a normal, italic, or oblique face from its font-family .

Try it

Italic font faces are generally cursive in nature, usually using less horizontal space than their unstyled counterparts, while oblique faces are usually just sloped versions of the regular face. When the specified style is not available, both italic and oblique faces are simulated by artificially sloping the glyphs of the regular face (use font-synthesis to control this behavior).

Syntax

font-style: normal; font-style: italic; font-style: oblique; font-style: oblique 10deg; /* Global values */ font-style: inherit; font-style: initial; font-style: revert; font-style: revert-layer; font-style: unset; 

The font-style property is specified as a single keyword chosen from the list of values below, which can optionally include an angle if the keyword is oblique .

Values

Selects a font that is classified as normal within a font-family .

Selects a font that is classified as italic . If no italic version of the face is available, one classified as oblique is used instead. If neither is available, the style is artificially simulated.

Selects a font that is classified as oblique . If no oblique version of the face is available, one classified as italic is used instead. If neither is available, the style is artificially simulated.

Selects a font classified as oblique , and additionally specifies an angle for the slant of the text. If one or more oblique faces are available in the chosen font family, the one that most closely matches the specified angle is chosen. If no oblique faces are available, the browser will synthesize an oblique version of the font by slanting a normal face by the specified amount. Valid values are degree values of -90deg to 90deg inclusive. If an angle is not specified, an angle of 14 degrees is used. Positive values are slanted to the end of the line, while negative values are slanted towards the beginning.

In general, for a requested angle of 14 degrees or greater, larger angles are preferred; otherwise, smaller angles are preferred (see the spec’s font matching section for the precise algorithm).

Variable fonts

Variable fonts can offer a fine control over the degree to which an oblique face is slanted. You can select this using the modifier for the oblique keyword.

For TrueType or OpenType variable fonts, the «slnt» variation is used to implement varying slant angles for oblique, and the «ital» variation with a value of 1 is used to implement italic values. See font-variation-settings .

Note: For the example below to work, you’ll need a browser that supports the CSS Fonts Level 4 syntax in which font-style: oblique can accept an . The demo loads with font-style: oblique 23deg; . Change the value to see the slant of the text change.

Accessibility concerns

Large sections of text set with a font-style value of italic may be difficult for people with cognitive concerns such as Dyslexia to read.

Formal definition

Initial value	normal
Applies to	all elements. It also applies to ::first-letter and ::first-line .
Inherited	yes
Computed value	as specified
Animation type	by computed value type; normal animates as oblique 0deg

Formal syntax

Examples

Font styles

p class="normal">This paragraph is normal.p> p class="italic">This paragraph is italic.p> p class="oblique">This paragraph is oblique.p> 

.normal  font-style: normal; > .italic  font-style: italic; > .oblique  font-style: oblique; > 

Specifications

Browser compatibility

BCD tables only load in the browser

See also

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CSS Fonts

Choosing the right font for your website is important!

Font Selection is Important

Choosing the right font has a huge impact on how the readers experience a website.

The right font can create a strong identity for your brand.

Using a font that is easy to read is important. The font adds value to your text. It is also important to choose the correct color and text size for the font.

Generic Font Families

In CSS there are five generic font families:

1. Serif fonts have a small stroke at the edges of each letter. They create a sense of formality and elegance.
2. Sans-serif fonts have clean lines (no small strokes attached). They create a modern and minimalistic look.
3. Monospace fonts — here all the letters have the same fixed width. They create a mechanical look.
4. Cursive fonts imitate human handwriting.
5. Fantasy fonts are decorative/playful fonts.

All the different font names belong to one of the generic font families.

Difference Between Serif and Sans-serif Fonts

Note: On computer screens, sans-serif fonts are considered easier to read than serif fonts.

Some Font Examples

Generic Font Family	Examples of Font Names
Serif	Times New Roman Georgia Garamond
Sans-serif	Arial Verdana Helvetica
Monospace	Courier New Lucida Console Monaco
Cursive	Brush Script MT Lucida Handwriting
Fantasy	Copperplate Papyrus

The CSS font-family Property

In CSS, we use the font-family property to specify the font of a text.

Note: If the font name is more than one word, it must be in quotation marks, like: «Times New Roman».

Tip: The font-family property should hold several font names as a «fallback» system, to ensure maximum compatibility between browsers/operating systems. Start with the font you want, and end with a generic family (to let the browser pick a similar font in the generic family, if no other fonts are available). The font names should be separated with comma. Read more about fallback fonts in the next chapter.

Example

Specify some different fonts for three paragraphs:

.p1 <
font-family: «Times New Roman», Times, serif;
>

.p2 font-family: Arial, Helvetica, sans-serif;
>

.p3 font-family: «Lucida Console», «Courier New», monospace;
>

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