<!DOCTYPE html>
<html lang="en-US">
<head>
    <title>aria_role_valid - Accessibility Checker Help</title>
    <script>
        RULE_MESSAGES = {"en-US":{"Pass_0":"Rule Passed","Fail_1":"The ARIA role '{0}' is not valid for the element <{1}>","Fail_2":"The ARIA role '{0}' is not valid for the element <{1}> and may be ignored by the browser since the element is focusable","group":"ARIA roles must be valid for the element to which they are assigned"}};
        RULE_ID = "aria_role_valid"
    </script>

    <!