 <section class="<?php if( get_theme_mod( 'hide-player' ) == 0 ){ echo "w-f-md";} ?>" id="ajax-container">     <section class="hbox stretch bg-black dker">         <section>             <section class="vbox">                 <section class="scrollable">                     <div class="row">                        <div class="col-md-0 no-padder no-gutter">                            some data                        </div>                        <div class="col-md-0 no-padder no-gutter">                            some data                        </div>                        <div class="col-md-0 no-padder no-gutter">                            some data                        </div>                     </div>                 </section>             </section>         </section>     </section> </section>  