Paragraph text, block #1. No min-width threshold. No min-width requirement. No min-height requirement. Allow dynamic offset of header/footer height.
Paragraph text, block #2. Min-width threshold of 500px. NO offset of header/footer height.
Paragraph text, block #3. No min-width threshold. Min-height of 1:1 ratio. Dynamic offset of header/footer height.
Paragraph text, block #4. No min-width threshold. Max-height of 1:1. Dynamic offset of header/footer height. With child-node.
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