Workaround for CSS variables in IE?

Question

I\'m currently developing a web application in Outsystems in which I have the need to customize the CSS, in which I\'m using variables. I need to guarantee the app works cro

Answer 1

body {
  --text-color : red; /* --text-color 정의 */
}    

body {
   color: var(--text-color, red); /* --text-color 정의되지 않으면 red로 대체됨 */
}

body {
   color: var(--text-color, var(--text-color-other, blue));
   /* --text-color, --text-color-other 가 정의되지 않으면 blue로 대체됨 */
}