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 vote187 views1 answer
Gmail auto rewize dont
CSS
72 votes174 views6 answers
Css font size
CSS
0 vote172 views1 answer
Matrix multiplication markdown
CSS
0 vote182 views1 answer
Ignore default css for react Link
CSS
3 votes192 views2 answers
How to make border for letters in css
CSS
0 vote182 views3 answers
Split large files
CSS
185 votes495 views6 answers
Background image css
CSS
2 votes189 views1 answer
Scss function
CSS
6 votes191 views2 answers
Css border opacity
CSS
30 votes201 views6 answers
Background image with gradient css
CSS