Content positioning is a feature that is available to you in all Image blocks, and it can be selected within the Design tool.
1. Within the Design panel, find your page with the Image block and select it.
2. At the top of the right-hand menu, under Layout, you must choose either Image to the Left of Text or Image to the Right of Text. Click the arrow in the drop-down box for these layouts
3. After you choose a Layout, you will notice Content Position appears below it. Align the text content to the Top, Middle, or Bottom by choosing one of the 3 buttons. You may also choose to enable or disable Wrap text around your image by checking it on or off, but note that this option only works enabled with the Top alignment choice.
4. Select Save and Publish, done!