I've created some custom blocks in my development environment and export them with
FE Block with given machine names. And then deploy and enable them in my staging environment.
Just like the sample below, the blocks with same machine name have different block ids in different environments, but I want the
guide block has a special layout than other blocks.
Because in different environments the
guide block has different
block_id, I can't just use the block id as the identifier to apply these css rules.
What should I do to solve this problem?