How to use this css code

pleaase tell how to add this css code in app as well as in pages.This code used as show notification in tab.

 button[aria-label="Profile"]::before {
content: "3";
position: absolute;
font-size: 11px;
font-weight: 800;
color: white;
 padding: 3px;
  top: 6px;
  right: 13px;
z-index: 1;
  height: 20px;
  width: 20px;
  background-color: red;
  border-radius: 50%;

Hey @Manikandan_R You can add this following code in the rich text component in glide apps and pages.

I tried but no good result.

Anything i need to add extra…may be in the table.
I just add this code in the rich text component,nothing i have did.Anything needs to be added.

Pages suck… don’t do it LOL

Now its working.but i need this notification everytime a new store pickup order is ordered.How to implement this fuctionally.

That’s not Pages…

Code BOOK try it…

i need the store pickup notification badges like if new order to do?im asking in apps not on pages.