::checkmark

An experimental pseudo-element part of the customizable select API that allows styling the checkmark icon in dropdown menus.

This is an experimental technology. The syntax and behavior are still subject to change.

/* Usage Example */
::checkmark {
  /* Experimental styling for select menu checkmarks */
  color: white;
  background-color: var(--brand-primary);
}
Limited availability Since 2020 69% global usage

This feature is not Baseline because it does not work in some of the most widely-used browsers.

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