These blocks are using templates created from the 2 CMS blocks.
To create a new block from the CMS Custom Banner Block template:
- Add New Block
- Select 'Apply Template'
- Select the template to create from ( CMS Custom Banner Block - Left Aligned or CMS Custom Banner Block - Right Aligned)
- Apply text/imagery changes as desired
- Save the block
Once the new block is created, it can be inserted into any page by dragging the 'Block' option from the left navigation and selecting the newly created block.