<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="//code.jquery.com/jquery-1.11.1.min.js"></script> <!------ Include the above in your HEAD tag ----------> <div class="container"> <div class="row"> <!-- Single Digit --> <div class="numberCircle">0</div> <!-- Double Digits --> <div class="numberCircle">00</div> <!-- Triple Digits --> <div class="numberCircleTriple">000</div> <!-- Quadruple Digits --> <div class="numberCircleQuadruple">0000</div> </div> </div>

body { padding-top: 25px; } .numberCircle { border-radius: 50%; width: 36px; height: 36px; padding: 2px; background: #fff; border: 2px solid black; color: black; text-align: center; font: 24px Arial, sans-serif; display: inline-block; } .numberCircleTriple { border-radius: 50%; width: 48px; height: 48px; padding-top: 8px; background: #fff; border: 2px solid black; color: black; text-align: center; font: 24px Arial, sans-serif; display: inline-block; } .numberCircleQuadruple { border-radius: 50%; width: 60px; height: 60px; padding-top: 14px; background: #fff; border: 2px solid black; color: black; text-align: center; font: 24px Arial, sans-serif; display: inline-block; }