HTML - Iframe

<!doctype html>
<html lang="en">
    <head>
        <title>Simple Web Layout</title>
        <style type="text/css">
            body{
                font-family: "Lucida Sans Unicode", "Lucida Grande", sans-serif;
            }

            header{
                background-color: #AA77FF;
                padding: 10px;
            }

            li a{
                color: white;
                text-decoration: none;
            }

            li a:hover{
                background-color: white;
                color: black;
            }

            #content{
                background-color: #C9EEFF;
                padding: 10px;
            }

            .article-title{
                color: #AA77FF;
            }

            footer{
                background-color: #62CDFF;
                padding: 10px;
            }

            #author{
                font-size: 35px;
            }

        </style>
    </head>
    <body>
        <header>
            <nav>
                <ul>
                    <li><a href="">Home</a></li>
                    <li><a href="">About Me</a></li>
                </ul>
            </nav>
        </header>
        <section id="content">
            <article>
                <h2 class="article-title">Learh HTML</h2>
                <p>HTML is the standard markup language for Web pages. With HTML you can create your own Website.</p>
                <iframe src="https://id.wikipedia.org/wiki/HTML" frameborder="1"></iframe>
            </article>
            <article>
                <h2 class="article-title">Learn CSS</h2>
                <p>CSS is the language we use to style an HTML document. CSS describes how HTML elements should be displayed.</p>
            </article>
        </section>
        <footer>
            <p id="author">Author: Jaka Antara</p>
            <p>
                <a href="mailto:[email protected]">
                    [email protected]
                </a>
            </p>
        </footer>
    </body>
</html>