height-constraint-percent-1-ref.html 711 B

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  1. <!DOCTYPE HTML>
  2. <style>
  3. div { font-size: 34px; width: 450px }
  4. #center-block { height: 80%;}
  5. #center-col { background: yellow; }
  6. p { margin-top: 0px; }
  7. </style>
  8. <!--
  9. In a 450px container, the minimum font size at 15em per line is 30px.
  10. This means we map 0px-45px into 30px-45px, so 12px gets mapped to 34px.
  11. -->
  12. <div id="center-block">
  13. <div id="center-col">
  14. <p>Life and death, dreaming and wakefulness: stations for the perplexed soul. It traverses them by stage, taking signs and hints from things, groping about in the sea of darkness, clinging stubbornly to a hope that smilingly and mysteriously renews itself. Traveler, what are you searching for? What emotions rage in your heart?</p>
  15. </div>
  16. </div>