i>
               									         
               <a href="https://www.w3.org/WAI/WCAG21/Techniques/css/C22" class="css">Using CSS to control visual presentation of text</a>
               								       
            </li>
            
            <li>
               
               <a href="https://www.w3.org/WAI/WCAG21/Techniques/silverlight/SL31" class="silverlight"></a>
               
            </li>
            
            <li>
               									         
               <a href="https://www