Stacking Divs from Bottom to Top

Question

When appending divs to a div with a fixed height, the child divs will appear from top to bottom, sticking at the top border.

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Answer 1

<div style="height: 500px;">
    <div style="height: 20px; position: absolute; bottom: 120px;">Child Div 1</div>
    <div style="height: 20px; position: absolute; bottom: 100px;">Child Div 2</div>
    <div style="height: 20px; position: absolute; bottom: 80px;">Child Div 3</div>
    <div style="height: 20px; position: absolute; bottom: 60px;">Child Div 4</div>
    <div style="height: 20px; position: absolute; bottom: 40px;">Child Div 5</div>
</div>