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            <h1>HTML Tutorial</h1> 
            <p class="sub-header">HTML is the standard markup language for Web pages. With HTML you can create your own Website. HTML is easy to learn - You will enjoy it! </p> 
            <p>The HyperText Markup Language, or HTML is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript. ... HTML elements are the building blocks of HTML pages.  </p> 
            <h1>CSS Tutorial</h1> 
            <p class="sub-header">CSS is the language we use to style an HTML document.CSS describes how HTML elements should be displayed.This tutorial will teach you CSS from basic to advanced.</p> 
            <p>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. CSS is a cornerstone technology of the World Wide Web, alongside HTML and JavaScript.  </p> 
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