11-Step Guide to Improve Your Squarespace Custom CSS Are you frustrated with messy, unmanageable CSS that takes a lot of time and headaches to edit? This digestible 11-step guide will show you how to make your Squarespace custom CSS code cleaner, and more understandable so that you or anyone else who needs to make CSS edits or additions can do so without messing things up.It also explains some of the core principles of writing CSS responsibly, so that you can ensure your code will actually help your site visitors instead of confuse or distract them. First Name Last Name Email Address Send it to me! We respect your privacy. Thanks for filling out the form! Check your inbox in a few minutes to download the PDF.