Check out example codes for "materializecss". It will help you in understanding the concepts better.

Code Example 1

<!DOCTYPE html>
      <!--Import Google Icon Font-->
      <link href="" rel="stylesheet">
      <!--Import materialize.css-->
      <link type="text/css" rel="stylesheet" href="css/materialize.min.css"  media="screen,projection"/>

      <!--Let browser know website is optimized for mobile-->
      <meta name="viewport" content="width=device-width, initial-scale=1.0"/>


      <!--JavaScript at end of body for optimized loading-->
      <script type="text/javascript" src="js/materialize.min.js"></script>

Code Example 2

<!-- Compiled and minified CSS -->
    <link rel="stylesheet" href="">

    <!-- Compiled and minified JavaScript -->
    <script src=""></script>

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