Placeholder for work in https://github.com/patternfly/patternfly/issues/4973 Components that use popper can reference CSS tokens for z-index values that should maintain the proper stacking order. --- **Jira Issue:** [PF-150](https://redhat.atlassian.net/browse/PF-150)
Placeholder for work in patternfly/patternfly#4973
Components that use popper can reference CSS tokens for z-index values that should maintain the proper stacking order.
Jira Issue: PF-150