Bootstrap accordion some change

 .accordion-button:not(.collapsed) {
  background-color: #00c0e1;
  color: #fff;
}

.accordion-button {
  background-color: #00c0e1;
  color: #fff;
}

.accordion-button::after {
  background-image: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'><path fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/></svg>") !important;
}

Source: getbootstrap.com

Similar codes

0 vote319 views5 answers
Css math functions simplifier
CSS
0 vote291 views1 answer
DIVI Responsive menu breakpoints
CSS
0 vote300 views1 answer
How to change border height in css
CSS
1 vote292 views2 answers
Text overflow break line
CSS
12 votes288 views2 answers
Css not first child
CSS
0 vote315 views1 answer
Random color scss
CSS
1 vote270 views1 answer
Floating object animation css
CSS
2 votes295 views3 answers
Css remove
CSS
0 vote305 views1 answer
Grid css fr width of content
CSS
17 votes285 views2 answers
Rgb green
CSS