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

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

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

Über uns <svg class="footer-nav-column-icon d-md-none" :class="{ 'is-down': accordionProps.openIndex !== 3 }" >