Elevation Tokens
            Elevation tokens are used to give elements the appearance of being raised off the page. Use them with the
            box-shadow property. These are especially useful for menus, popovers, and dialogs.
          
| Token | Example | 
|---|---|
--sl-shadow-x-small | 
                  |
--sl-shadow-small | 
                  |
--sl-shadow-medium | 
                  |
--sl-shadow-large | 
                  |
--sl-shadow-x-large |