<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
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<h1>
<a href="" class="typewrite" data-period="2000" data-type='[ "Hi, Im Arslan Rajput.", "I am Web Developer", "I Love Web Codes.", "I Love to Develop." ]'>
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</a>
</h1>