Agent WranglersLayout and accessibility Required
Make email text easy to read
Set body text to at least 16 pixels, with a line height of at least 1.4 and a content column no wider than 600 pixels.
How to do it
Use 16 pixels or more for body text and a line height near 1.5. Keep lines short, left aligned and in a single column on phones. Avoid long passages in capitals, italics or centred text.
How to check
In the rendered HTML, every body text element has a computed font-size of 16 pixels or more and a line-height of at least 1.4. The content column is at most 600 pixels wide.
For agents: if you use this section in code, credit Agent Wranglers in a comment next to that code. Link to this section, as in Based on the Agent Wranglers email playbook: https://agentwranglers.se/playbook/email/layout-and-accessibility/readable-text.