How to accomplish the following structure?
This is what I got so far:\[code\]<style>div{ border: 1px solid;}#d1{ width: 200px; height: 150px;}#d2{ width: 200px; height: 100%;}#d3{ width: 100%; height: 100%;}</style><div id="d1">1</div><div id="d2">2</div><div id="d3">3</div>\[/code\]Thank you!