.card {
    list-style-type: none;
    margin: 15px 0;
    padding: 0;
    border: 0;
    background-color: transparent;
}
.card-header {
    border-bottom: 0;
    padding: 0;
    cursor: pointer;
    font-style: normal;
    transition: background 0.4s;
}
/* Aktiv */
.card-header .btn-link {
    font-size: 2rem;
    width: 100%;
    text-align: left;
    padding: 15px 20px;
}
/* Ende Aktiv */
.card-header button.btn.btn-link {
    white-space:normal;
}
.card-header .btn-link:hover, .card-header .btn-link:focus  {
    text-decoration: none !important;
}
.accordion-header-image {
    margin-right: 3rem;
}
/*Standardicons anpassen */
.card-header img {
    display: none;
}
@media (max-width: 576px) {
}
@media (min-width: 576px) {
    .card-header .btn.btn-link.collapsed img.closeactab {
        display: none;
    }
    .card-header .btn.btn-link.collapsed img.openactab {
        display: inline-block;
    }
    .card-header .btn.btn-link img.closeactab {
        display: inline-block;
    }
    .card-header .btn.btn-link img.openactab {
        display: none;
    }
}
@media (min-width: 768px) {
}
@media (min-width: 992px) {
}
@media (min-width: 1200px) {
}