There are lots of existing resources out there for automatically inlining CSS after writing your template, so we recommend you use whichever one you like best.<p>Zurb Foundation has one with a web interface: <a href="http:&#x2F;&#x2F;foundation.zurb.com&#x2F;emails&#x2F;inliner.html" rel="nofollow">http:&#x2F;&#x2F;foundation.zurb.com&#x2F;emails&#x2F;inliner.html</a><p>I personally prefer Jon Kemp&#x27;s open source inliner, which is a good choice if you want to do that step locally: <a href="https:&#x2F;&#x2F;github.com&#x2F;jonkemp&#x2F;inline-css" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;jonkemp&#x2F;inline-css</a>