<html> <head> <title>Othello</title> <link rel="stylesheet" type="text/css" href="board.css"> </head> <body style="background:#58CE91;"> <h1>Welcome to Othello page!!</h1> <script type="text/javascript" src="othello.js"></script> <!-- 盤面の要素定義 --> <div style="display:none"> <div id="cell" class="square"><div class="cell"></div></div> <div id="black" class="square"><img class="block" src="black.png"></img></div> <div id="white" class="square"><img class="block" src="white.png"></img></div> </div> <div id="board"></div> <div id="msg" class="message"></div> </form> </body> </html>