/* menuDeroulant.css */

.fr-collapse {
    --collapse-max-height: none;
    max-height: var(--collapse-max-height);
    overflow: hidden;
    transition: visibility .3s;
}

.fr-collapse:not(.fr-collapse--expanded):not(.fr-collapsing) {
    --collapse-max-height: 0;
}

.fr-collapse:not(.fr-collapse--expanded) {
    visibility: hidden;
}