min-height in HEY Mail
Works min-height works in HEY Mail.
Works in 19 of 21 · not supported in 2
Which clients
- Works
- Gmail, Gmail Android, Gmail iOS, 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, AOL Mail, Fastmail, Superhuman
- Not supported
- Outlook Classic, Proton Mail
The fix for the clients that need it
Needed in 2 of 21: Outlook Classic and Proton Mail.
Use a fixed height or spacer instead of min-height
<!-- Outlook ignores min-height. Use height or a spacer image. -->
<td height="100" style="height: 100px;">Content</td>Show the original
<td style="min-height: 100px;">Content</td>A free account opens all 21 clients and keeps your checks for 7 days. Create a free account →
Your next question
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Works in 10 of 21 · partial in 4 · not supported in 7
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fix
Questions
- How many email clients support min-height?
- It works in 19 of 21, not supported in Outlook Classic and Proton Mail.
- Does min-height work in Fastmail?
- min-height works in Fastmail. Closest to HEY Mail: Fastmail, which agrees on 173 of the 235 features both are tested on.
To see what in your email HEY Mail does not support, paste the whole email.
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caniemail (MIT) via @emailens/engine 0.18.22 · tested upstream 29 Nov 2021 · data last changed 10 Nov 2026 · Outlook (New) cells are the engine's mapping