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1. Top results related to before and after css selection

   • CSS Before and After boxes

     Top Answer

     Answered Dec 11, 2013 · 3 votes

     It seem to me that you want this.

     .pencil { position: absolute; bottom: 0; left: 50%; margin-left: -5px; background: #55A5FF; width: 20px; height: 150px;}.pencil:before, .pencil:after { width:10px; background: #4264E8; height: 150px; content: ""; display: block; position: absolute;}.pencil:before { left: -10px;}.pencil:after { right: -10px;}

     Never forget to position your pseudo-elements.

     I do not see, however, how this is necessary. You achieve the exact same thing with border-left and border-right.

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     1/5

   • CSS :before and :after not working?

     Top Answer

     Answered Feb 03, 2016 · 228 votes

     If you want :before and :after to work, you need to give them content, otherwise they don't really 'exist'. The easiest thing to do is, in the css, set content: '' for both pseudoelements.

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     2/5

   • CSS label :before and :after

     Top Answer

     Answered Jul 14, 2014 · 13 votes

     They set something after and before the element you are selecting. For example:

     p:after { content: 'hi! im after';}-p:before { content: 'hi! im before';}

     You will understand it better if you see this fiddle.

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     3/5

   • Css Shape with before and after

     Top Answer

     Answered Jan 05, 2015 · 0 votes

     Here is a sample of how to do this shape with CSS3:

     #shape { border-left: 70px solid transparent; border-top: 70px solid #ffde00; border-right: 70px solid #ffde00; border-bottom: 70px solid #ffde00; }

     Regards

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     4/5

   • Before and after pseudo elements not working in tailwind CSS

     Top Answer

     Answered May 26, 2021 · 2 votes

     Use !important, this works for me.

     /* app.css */.prose code::before { content: "" !important;}-.prose code::after { content: "" !important;}

     Check all answers on Stack Overflow

     5/5

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2. css-tricks.com › almanac › selectors::before / ::after | CSS-Tricks

   css-tricks.com › almanac › selectors

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   Sep 30, 2022 · The ::before and ::after pseudo-elements in CSS allows you to insert content onto a page without it needing to be in the HTML. While the end result is not actually in the DOM, it appears on the page as if it is, and would essentially be like this: div::before { content: "before"; } div::after { content: "after"; } <div> . before. <!--

3. www.w3schools.com › cssref › sel_beforeCSS ::before Selector - W3Schools

   www.w3schools.com › cssref › sel_before

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   The ::before selector inserts something before the content of each selected element (s). Use the content property to specify the content to insert. Use the ::after selector to insert something after the content. Browser Support. The numbers in the table specifies the first browser version that fully supports the selector. CSS Syntax. ::before {

   Code sample

   p::before{

     content: "Read this: ";

   }

   See more on w3schools

4. www.freecodecamp.org › news › css-pseudo-elementsCSS Pseudo-Elements - Before and After Selectors Explained

   www.freecodecamp.org › news › css-pseudo-elements

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   • Before Selector
   • After Selector
   • Single-Colon vs. Double-Colon
   • More Information

   The CSS ::before selector can be used to insert content before the content of the selected element or elements. It is used by attaching ::beforeto the element it is to be used on. Let’s look at some examples: In the example above we are prepending an asterisk and a space before every paragraph element on the page. Also, we're prepending "Comment: "...

   See full list on freecodecamp.org

   The CSS ::after selector can be used to insert content after the content of the selected element or elements. It's used by attaching ::afterto the element it is to be used on. Here are some examples: In the example above, we're appending " - Buzz Lightyear" in blue to the element with the class buzz. Also, we're appending " - Yoda" in green to the ...

   See full list on freecodecamp.org

   There’s a bit of discussion about the right way of using pseudo-elements – the old style single-colon (:before), used in CSS specifications 1 and 2, versus the CSS3 recommendation, double-colon (::before), mainly to “establish a discrimination between pseudo-classes and pseudo-elements”. But for compatibility reasons, the single-colon method is sti...

   See full list on freecodecamp.org

   The CSS Handbook: a handy guide to CSS for developers

   The Best CSS Examples and CSS3 Examples

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5. developer.mozilla.org › en-US › docs::before - CSS: Cascading Style Sheets | MDN - MDN Web Docs

   developer.mozilla.org › en-US › docs

   • Cached

   4 days ago · In CSS, ::before creates a pseudo-element that is the first child of the selected element. It is often used to add cosmetic content to an element with the content property. It is inline by default. Try it.

6. css-tricks.com › 7-practical-uses-for-the-before7 Practical Uses For The ::before And ::after ... - CSS-Tricks

   css-tricks.com › 7-practical-uses-for-the-before

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   Sep 21, 2021 · You can pull this off using ::beforeand ::afterwith a bit of CSS positioning. First, we need to use relative positioning on the image element.

7. developer.mozilla.org › docs › Web::after - CSS: Cascading Style Sheets | MDN - MDN Web Docs

   developer.mozilla.org › docs › Web

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   Jul 26, 2024 · Syntax. css. ::after { content: /* value */; /* properties */ } If the content property is not specified, has an invalid value, or has normal or none as a value, then the ::after pseudo-element is not rendered. It behaves as if display: none is set.

8. People also ask

   How do I insert content before or after a selector?

   • More "Try it Yourself" examples below. The ::before selector inserts something before the content of each selected element (s). Use the content property to specify the content to insert. Use the ::after selector to insert something after the content. The numbers in the table specifies the first browser version that fully supports the selector.

   CSS ::before Selector - W3Schools

   www.w3schools.com/cssref/sel_before.php

   See all results for this question

   How do I insert content before or after a pseudo-element?

   • The ::before pseudo-element can be used to insert some content before the content of an element. The following example inserts an image before the content of each element: The ::after pseudo-element can be used to insert some content after the content of an element. The following example inserts an image after the content of each element:

   CSS Pseudo-elements - W3Schools

   www.w3schools.com/CSS/css_pseudo_elements.asp

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   Should I use a 'after' or 'before' element?

   • The only reasons to use one over the other are: You want the generated content to come before the element content, positionally. The ::after content is also “after” in source-order, so it will position on top of ::before if stacked on top of each other naturally. Note that the content is still inside the element they are applied to.

   ::before / ::after | CSS-Tricks - CSS-Tricks

   css-tricks.com/almanac/selectors/a/after-and-before/

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   Should I use a Div --> after /Div>?

   • !-- Rest of stuff inside the div --> after The only reasons to use one over the other are: You want the generated content to come before the element content, positionally. The ::after content is also “after” in source-order, so it will position on top of ::before if stacked on top of each other naturally.

   ::before / ::after | CSS-Tricks - CSS-Tricks

   css-tricks.com/almanac/selectors/a/after-and-before/

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9. www.w3schools.com › CSS › css_pseudo_elementsCSS Pseudo-elements - W3Schools

   www.w3schools.com › CSS › css_pseudo_elements

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   Insert content before, or after, the content of an element. Syntax. The syntax of pseudo-elements: selector::pseudo-element { property: value; } The ::first-line Pseudo-element. The ::first-line pseudo-element is used to add a special style to the first line of a text. The following example formats the first line of the text in all <p> elements: