<!DOCTYPE html> <html lang="ja"> <head> <title>頑張ろう</title> <script type="text/javascript" src="kuji.js" charset="utf-8"></script> </head> <style type="text/css"> body {background: #e0e4e7;} div {background-color: #121d4e; color: #e0e4e7; border: 1px solid #4e598b; margin: auto; width: 30%; height: 5em; text-align:center;} p{text-align: center;} </style> <body> <h1>くじ引きだ</h1> <p>正解を当てよう。</p> <p class="botton-p"><button id="start" type="button" value="START">START</button></p> </body> <div><p>1</p></div> <div><p>2</p></div> <div><p>3</p></div> <div><p>4</p></div> <div><p>5</p></div> <div><p>6</p></div> <div><p>7</p></div> <div><p>8</p></div> <div><p>9</p></div> <div><p>10</p></div> </body>