           <p>
                <span class="btn-label danger">NOTE </span> 
              </p>
              <p>
                The Schema grid system is based on the 960 grid system. 
                Some default media queries are written for large screens, tablets, and mobile devices.
              </p>
            <div class="responsive-table">  
              <table class="table table-bordered">
                <thead>
                  <tr>
                    <th>Size</th>
                    <th>Bre