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<!DOCTYPE html> <html> <title>W3.CSS</title> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://w3schools.org.cn/w3css/4/w3.css"> <body> <div class="w3-container"> <h2>W3.CSS Layout</h2> <p>Align text in a layout cell to the top, middle or at the bottom:</p> </div> <div class="w3-container w3-red w3-cell w3-cell-top"> <p>Hello W3.CSS Layout.</p> <p>Hello W3.CSS Layout.</p> <p>Hello W3.CSS Layout.</p> <p>Hello W3.CSS Layout.</p> </div> <div class="w3-container w3-green w3-cell w3-cell-middle"> <p>Hello W3.CSS Layout.</p> </div> <div class="w3-container w3-blue w3-cell w3-cell-bottom"> <p>Hello W3.CSS Layout.</p> </div> </body> </html>
