-summary" aria-label="Toggle summary"><i class="fa fa-align-justify"></i></a>
    <a href="#" class="btn pull-left toggle-search" aria-label="Toggle search"><i class="fa fa-search"></i></a>
    
    <div id="font-settings-wrapper" class="dropdown pull-left">
        <a href="#" class="btn toggle-dropdown" aria-label="Toggle font settings"><i class="fa fa-font"></i>
        </a>
        <div class="dropdown-menu font-settings">
    <div class="dropdown-caret">
        <span class="caret-outer"></span>
      