Css variables

Css set variable

:root {
  --main-bg-color: coral;
}

#div1 {
  background-color: var(--main-bg-color);
}

#div2 {
  background-color: var(--main-bg-color);
}

Css variables

:root {
  --first-color: #16f;
  --second-color: #ff7;
}

#firstParagraph {
  background-color: var(--first-color);
  color: var(--second-color);
}

#secondParagraph {
  background-color: var(--second-color);
  color: var(--first-color);
}

#container {
  --first-color: #290;
}

#thirdParagraph {
  background-color: var(--first-color);
  color: var(--second-color);
}

Source: developer.mozilla.org

How to use variables in css

:root {
  --clr-primary-1: hsl(205, 86%, 17%);
}

.container{
  background-color: var(--clr-primary-3);
}

Similar codes

0 vote129 views1 answer
Css contain property
CSS
2 votes135 views1 answer
Vertically center an svg
CSS
49 votes159 views5 answers
Css first
CSS
0 vote141 views1 answer
Css border image repeat property
CSS
146 votes177 views4 answers
How do i link my css to my html
CSS
0 vote134 views1 answer
How to use css print page break with float
CSS
0 vote94 views1 answer
Css skip first child
CSS
25 votes137 views6 answers
Text stroke
CSS
0 vote128 views1 answer
Css media queries if else
CSS
0 vote132 views1 answer
Javafx change image on hover
CSS