grid-template-* properties
This page reflects support for grid-template, grid-template-areas, grid-template-columns, grid-template-rows.
Outlook
Windows
2007
2010
2013
2016
2019
Windows Mail
2023-01
macOS
2023-01
16.80
Outlook.com
2023-01
2023-12
iOS
2023-01
Android
2023-01
Samsung Email
Android
6.1.74.5
Mozilla Thunderbird
macOS
102.6
Fastmail
Desktop Webmail
2023-01
HEY
Desktop Webmail
2023-01
LaPoste.net
Desktop Webmail
2023-01
1&1
Desktop Webmail
2023-01
Android
2023-01
Mail.ru
Desktop Webmail
2023-01
WP.pl
Desktop Webmail
2025-09
Free.fr
Desktop Webmail
2023-01
T-online.de
Desktop Webmail
2023-01