# 15 < HR > 分隔線 <meta charset-"utf-8"> <title>III..</title> </head> <body> HTML <br> <h1>Java 簡介</h1> <h2>Java 簡介</h2> <h3>Java 簡介</h3> <hr width='80%' color="red" align="lrft" size="5"> </pre> </body> </html>