Hello PHC_Boulder,   Thank you for reaching out to Constant Contact API Developer Support. My team is here to assist outside software developers with questions about building into Constant Contact's API.   I have tracked the feature request “Wordpress - Ability to edit CSS” with your account and have also added your feedback to the ticket to ensure visibility for our engineering team. While this feature request is still under review and consideration, it looks like there is no ETA on if/when this functionality will be considered for further development at this time.   In the meantime, there are other options available if you feel that the Constat Contact Forms for WordPress plugin doesn't meet your current needs.    There are a number of 3rd party developed WordPress plugins built using our public API that that Connect with Constant Contact: https://wordpress.com/plugins/browse/constant-contact   Alternatively, you can also build/create your own form, as Constant Contact provides developers with free access to our V3 API endpoints for developers building their own application for integration. You can get started using our API by visiting our documentation here: https://v3.developer.constantcontact.com/api_guide/getting_started.html    Additionally, you can utilize our API Reference Page to find body schemas & values, as well as test the functionality of our available endpoints to see how they will work once programmed within your application: https://v3.developer.constantcontact.com/api_reference/index.html   Please have a look and let us know if you have any other questions! ... View more