Have you ever noticed that emails sometimes look weird on your phone, especially on iOS devices? This happens because iOS Mail handles HTML and CSS (the stuff that styles your emails) differently from other email apps. But don’t worry! Here are some easy tricks to help you control the margins and padding in your emails, so they look great on iOS Mail.
1. Use Inline Styles
iOS Mail often overrides CSS styles from the <style> block, so using inline styles directly on elements is more reliable and effective.
<td style=”padding: 20px;”>
Your content here
</td>
2. Nested Tables
Putting your content inside nested tables helps control spacing more precisely. You can add padding or margin to the table cells.
<table>
<tr>
<td style=”padding: 20px;”>
<table>
<tr>
<td>
Your content here
</td>
</tr>
</table>
</td>
</tr>
</table>
3. Avoid Margins on Block Elements
Margins on block elements like <div> can be inconsistent across different email clients, including iOS Mail. Instead, use padding on table cells (<td>) or inline elements (<span>).
4. Use max-width for Responsive Design
To make sure your emails look good on different screen sizes, including iOS devices, use max-width on tables and images.
<table style=”max-width: 600px; width: 100%;”>
<tr>
<td style=”padding: 20px;”>
Your content here
</td>
</tr>
</table>
5. Reset Styles
Resetting the default margin and padding for common elements at the beginning of your email ensures consistent spacing.
<body style=”margin: 0; padding: 0;”>
6. Conditional Comments for Specific Clients
You can use conditional comments to target specific email clients. While this is more commonly used for Outlook, it’s worth noting that targeting specific quirks in iOS Mail often requires testing and trial and error rather than conditional comments.
7. Use !important
Using !important can sometimes help enforce styles in stubborn email clients, but be careful as it can make your code harder to maintain.
<td style=”padding: 20px !important;”>
Your content here
</td>
8. Media Queries
iOS Mail supports media queries, which you can use to apply different styles based on the screen size.
<style>
@media only screen and (max-device-width: 480px) {
.responsive-padding {
padding: 10px !important;
}
}
</style>
<td class=”responsive-padding” style=”padding: 20px;”>
Your content here
</td>
9. Test Extensively
Since different email clients render HTML and CSS differently, always test your emails on various devices and clients, including different versions of iOS Mail.
Here are few tools that you can use to check the effectiveness of your emails:
You can use any of these steps to make your email look good even on your phone, especially on iOS devices. Hope these tips will be helpful for you to control the margins and padding in your email.




