/CSS/How to use before pseudo class in css

How to use before pseudo class in css

Style pseudo element, style before, style after

<style>
div {
  width: 100px;
  height: 100px;
  position: relative;
  border: 1px solid black;
}

div:after {
  background-color: var(--my-color-var);
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
}
</style>
<div style="--my-color-var: orange;"></div>

Source: stackoverflow.com

How to use before pseudo class in css

a::before {
  content: "whatever content you want to display";
  /*css declaration*/
}

-1

Similar codes

0 vote179 views2 answers
Not clickable css
CSS
1 vote120 views1 answer
React hide scrollbar
CSS
0 vote132 views1 answer
How mto change the label font style in css
CSS
0 vote138 views1 answer
Ion-split-pane width
CSS
2 votes124 views1 answer
Css click effect
CSS
29 votes147 views6 answers
Css animation
CSS
0 vote138 views1 answer
Add css class c#
CSS
38 votes117 views3 answers
Use CSS to set the background color of the document (body) to yellow.
CSS
5 votes121 views2 answers
Zoom animations in css
CSS
0 vote125 views1 answer
Dict to sql python
CSS