/* Compatibility states for Bootstrap 5 JavaScript with the existing Bootstrap 3 theme. */
.collapse.show {
    display: block;
}

.dropdown-menu.show {
    display: block;
}

.modal.show .modal-dialog {
    transform: translate(0, 0);
}

.modal-backdrop.show {
    opacity: 0.5;
}

.header_aera.affix {
    top: 0;
    right: 0;
    left: 0;
    width: 100%;
}