NAV - Studytonight

NAV
<!DOCTYPE html> 
<html>
   <head>
      <title>nav tag</title>
      <style> 
         nav { 
         border:1px; 
         background-color:#045; 
         color:white; 
         padding:6px; 
         } 
         a { 
         text-decoration:none; 
         color:white; 
         font-size:20px; 
         } 
         .gfg { 
         font-size:40px; 
         color:#058; 
         font-weight:bold; 
         text-align:center; 
         } 
         .nav_tag { 
         text-align:center; 
         margin:30px 0; 
         } 
      </style>
   </head>
   <body>
      <div class = "gfg">Study Tonight</div>
      <div class = "nav_tag">
         <h2>Best place to Learn Coding Online.</h2>
         <h3>This is an example for nav tag.</h3>
      </div>
      <nav> 
         <a href = 
            "https://www.studytonight.com/"> 
         Home</a> | 
         <a href = 
            "https://www.studytonight.com/tests/"> 
         Tests</a> | 
         <a href = 
            "https://www.studytonight.com/code/playground/"> 
         Playground</a> | 
         <a href = 
            "https://www.studytonight.com/library/"> 
         Library</a> | 
         <a href = 
            "https://www.studytonight.com/curious/"> 
         Curious</a> | 
      </nav>
   </body>