Another example with custom CSS

The Code

Output

<!DOCTYPE html>
<html>
<head>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <script src="https://code.jquery.com/jquery-1.10.1.min.js"></script>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" integrity="sha512-dTfge/zgoMYpP7QbHy4gWMEGsbsdZeCXz7irItjcC3sPUFtf0kuFbDz/ixG7ArTxmDjLXDmezHubeNikyKGVyQ==" crossorigin="anonymous">
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script> 
<style>
.nav-tabs
 {
   border-color:#1A3E5E;
   width:60%;
 }

.nav-tabs > li a { 
    border: 1px solid #1A3E5E;
    background-color:#C1C1FF; 
    color:#fff;
    }

.nav-tabs > li.active > a,
.nav-tabs > li.active > a:focus,
.nav-tabs > li.active > a:hover{
    background-color:#D6E6F3;
    color:#000;
    border: 1px solid #1A3E5E;
    border-bottom-color: transparent;
    }

.nav-tabs > li > a:hover{
  background-color: #D6E6F3 !important;
    border-radius: 5px;
    color:#000;

} 

.tab-pane {
    border:solid 1px #1A3E5E;
    border-top: 0; 
    width:60%;
    background-color:#00006F;
    padding:5px;
    color:  #fff;

}
</style>
</head>

<body>
<div class="container">
<h3>A demo of Bootstrap Tabs</h3>

<!-- Nav tabs -->
<ul class="nav nav-tabs" role="tablist">
  <li><a href="#hometab" role="tab" data-toggle="tab">Home</a></li>
  <li class="active"><a href="#javatab" role="tab" data-toggle="tab">Java</a></li>
  <li class="disabled"><a href="#csharptab">C#</a></li>
  <li><a href="#mysqltab" role="tab" data-toggle="tab">MySQL</a></li>
  <li><a href="#jquerytab" role="tab" data-toggle="tab">jQuery</a></li>
  
</ul>
</li>

<!-- Tab panes -->
<div class="tab-content">
  <div class="tab-pane" id="hometab">Write something for home tab</div>
  <div class="tab-pane active" id="javatab">The Java is an object-oriented programming language that was developed by James Gosling from the Sun Microsystems in 1995.

  <ul>
  <li>Java Array</li>
  <li>Java ArrayList</li>
  <li>Java Set</li>
  <li>Java enum</li>
  </ul>
  </div>
  <div class="tab-pane" id="csharptab">The C# tab is disabled.</div>
  <div class="tab-pane" id="mysqltab">MySQL is enabled.</div>
  <div class="tab-pane" id="jquerytab">jQuery is enabled.</div>
  
</div>

</body>
</html>

A demo of Bootstrap Tabs

Write something for home tab

The Java is an object-oriented programming language that was developed by James Gosling from the Sun Microsystems in 1995.

Java Array
Java ArrayList
Java Set
Java enum

The C# tab is disabled.

MySQL is enabled.

jQuery is enabled.