h3.accordion-heading{width:100%;padding:0!important;margin:0;border:none;text-align:left}button.accordion-toggle{width:100%;border:none;text-align:left}button.expand-all{margin:5px 0;float:right}.fau-glossar{margin-top:50px}.fau-glossar .letters{margin-bottom:30px;text-align:center}.fau-glossar .letters li{display:inline-block;border:1px solid #e7e7eb;color:#e7e7eb;vertical-align:middle;width:26px;height:26px;text-align:center;margin:2px;border-radius:4px;list-style-type:none;padding:10px}.fau-glossar .letters li a{text-decoration:none;outline:none}.fau-glossar .letters li.filled{border-color:#d3d3d3;background:#d3d3d3;color:#00458c}.fau-glossar .letters li.filled:hover{background-color:#00458c}.fau-glossar .letters li.filled:hover a{background-color:#00458c;color:#fff}