Foot notes do not work. Use an alert

pages/getting-started/equipment.md

@@ -174,14 +174,18 @@ activating your iPhone.
     these applications, you can use SMS, or
     [Google Authenticator](https://support.google.com/accounts/answer/1066447?hl=en).
 
-- **Only use Apple's default Mail app to access your GSA email.[^ios-gmail]** You must
+- **Only use Apple's default Mail app to access your GSA email.** You must
   [generate an App Password](https://support.google.com/accounts/answer/185833?hl=en)
   in your Google account to use with your Mail app, instead of your normal email
   password.
 
-[^ios-gmail] The GMail app for iOS is on the [GSA Mobile App ban list](https://sites.google.com/a/gsa.gov/mobileinfo/banned-mobile-apps)
+{%- capture ios_gmail_app -%}
+**Note:** The GMail app for iOS is not currently allowed and is listed on the
+[GSA Mobile App ban list](https://sites.google.com/a/gsa.gov/mobileinfo/banned-mobile-apps)
 due to the inability to centrally manage the app at this time.
+{%- endcapture %}
 
+{% include alert.html content=ios_gmail_app alert_class="usa-alert--info" %}
 
 ### Tips