title: Angular use CSS variable in global style.css file
body: <p>How to use CSS variable in global CSS file</p>
  
  <p>Just check style.css file in stackblitz</p>
  
  <p><a href="https://stackblitz.com/edit/angular-themeing-y3jwrk?file=src/styles.css" rel="noreferrer">https://stackblitz.com/edit/angular-themeing-y3jwrk?file=src/styles.css</a></p>