<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script> <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> <!------ Include the above in your HEAD tag ----------> <div class="container"> <div class="row"> <h1>Select you gender</h1> <div class="radio"> <label><input type="radio" name="optradio">Male</label> </div> <div class="radio"> <label><input type="radio" name="optradio">Female</label> </div> <div class="radio"> <label><input type="radio" name="optradio" >Other</label> </div> <h1>Radio button inline</h1> <label class="radio-inline"><input type="radio" name="optradio">Male</label> <label class="radio-inline"><input type="radio" name="optradio">Female</label> <label class="radio-inline"><input type="radio" name="optradio">Other</label> </div> </div>