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        <title>WEB1-HTML</title>
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        <h1><a href="index.html">WEB</a></h1>
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            <ol>
                <li><a href="1.html">HTML</a></li>
                <li><a href="2.html">CSS</a></li>
                <li><a href="3.html">JavaScript</a></li>
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                <h2>CSS란 무엇인가</h2>        
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                    Cascading Style Sheets (CSS) is a style sheet language used for describing the presentation of a document written in a markup language 
                    such as HTML or XML (including XML dialects such as SVG, MathML or XHTML).[1] CSS is a cornerstone technology of the World Wide Web, 
                    alongside HTML and JavaScript.[2]
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                <img src="smp_pict.jpg" width="100%">
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