Add wrapper to container block

[strarsis]

For some themes it can be helpful to add a wrapper element, can an option added for this?

[mikemcalister]

Hi there,

There is already a wrapper around the container block. There are actually a few containers wrapped around the innerblocks, such as .ab-block-container and .ab-container-inside.

[strarsis]

@mikemcalister: Would it be possible to add more, at least one, using some filter (by the theme)?

[mindctrl]

@strarsis can you describe what you're trying to do exactly so we can understand the use case?