display:grid in Thunderbird
Works display:grid works in Thunderbird.
Works in 18 of 21 · partial in 2 · not supported in 1
Which clients
- Works
- Gmail, Outlook 365, Outlook (New), Outlook iOS, Outlook Android, Outlook for Mac, Apple Mail, Apple Mail iOS, Yahoo Mail, Yahoo Mail Android, Yahoo Mail iOS, Samsung Mail, Thunderbird, HEY Mail, Proton Mail, AOL Mail, Fastmail, Superhuman
- Partial
- Gmail Android, Gmail iOS
- Not supported
- Outlook Classic
The fix for the clients that need it
Needed in 3 of 21: Outlook Classic, Gmail Android and Gmail iOS.
Replace CSS Grid with table layout for email compatibility
<table role="presentation" width="100%" cellpadding="0"
cellspacing="0" border="0">
<tr>
<td width="50%" style="padding: 8px;" valign="top">
Item 1
</td>
<td width="50%" style="padding: 8px;" valign="top">
Item 2
</td>
</tr>
</table>Show the original
<div style="display: grid;
grid-template-columns: 1fr 1fr; gap: 16px;">
<div>Item 1</div>
<div>Item 2</div>
</div>A free account opens all 21 clients and keeps your checks for 7 days. Create a free account →
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fix
Questions
- How many email clients support display:grid?
- It works in 18 of 21, partial in 2, not supported in Outlook Classic.
- Does display:grid work in Apple Mail?
- display:grid works in Apple Mail. Closest to Thunderbird: Apple Mail, which agrees on 219 of the 261 features both are tested on.
To see what in your email Thunderbird does not support, paste the whole email.
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Real captures 14 Oct 2026 on 11 installs · caniemail (MIT) via @emailens/engine 0.18.22 · tested upstream 28 Feb 2019 · data last changed 10 Nov 2026 · Outlook (New) cells are the engine's mapping