Hi Avery , since you only edit your website while in the Desktop version, go to the Left Panel to switch the edit versions to either Desktop or Mobile.
Located on the Left Panel is the Monitor Icon. Click on this icon to choose the version you'd like to edit.
You can also set up a Device Visibility for your Blocks or Elements, by simply opting for Visibility Settings and choosing from Visible on Desktop or Mobile options.
Here are some articles to guide you through;
Create Different Versions of Your Website for Mobile, Tablet and Desktop Views
Manage Your Blocks and Elements Visibility Settings