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IIRC CampaignMonitor has had a pretty good resource for many years: https://www.campaignmonitor.com/css/ https://www.campaignmonitor.com/css/
by lhorie 7y ago
IIRC CampaignMonitor has had a pretty good resource for many years: https://www.campaignmonitor.com/css/ https://www.campaignmonitor.com/css/
- ivanhoe 7y agoyes, them and Email on Acid were the best sources on what's supported where.