You have to have a br before the invisiblock to establish the next paragraph is a separate block to this one. Otherwise, the top margin will also match the P + P margin.
Invisiblock
This top paragraph should have a top margin of 0.5rem or 12 px. There should be no other margins.
This is the first paragraph in this block that is directly after another paragraph (p + p). Therefore, this one should have margins of 1rem 0 0 0.
Your thoughts, beliefs, decisions, cell arrangements, experiences, and more have all aligned to create a perspective in a universe that only you can occupy.
Title here
This top paragraph should have a top margin of 0.5rem or 12 px. There should be no other margins.
This is the first paragraph in this block that is directly after another paragraph (p + p). Therefore, this one should have margins of 1rem 0 0 0.
Your thoughts, beliefs, decisions, cell arrangements, experiences, and more have all aligned to create a perspective in a universe that only you can occupy.