F. Ad. Müller Söhne GmbH &amp; Co. KG

Footer column 1 <svg class="footer-nav-column-icon d-md-none" :class="{ 'is-down': accordionProps.openIndex !== 0 }" >

Footer column 2 <svg class="footer-nav-column-icon d-md-none" :class="{ 'is-down': accordionProps.openIndex !== 1 }" >