.facebook-groups-menu{border-radius:26px;background:#fff;box-shadow:0 18px 45px rgba(20,36,35,.12)}
.facebook-groups-menu>.facebook-groups__heading{position:relative;padding-right:clamp(76px,9vw,112px);cursor:pointer;list-style:none;border-radius:26px;transition:background .18s ease}
.facebook-groups-menu>.facebook-groups__heading::-webkit-details-marker{display:none}
.facebook-groups-menu>.facebook-groups__heading:hover{background:#f8faf9}
.facebook-groups__toggle{position:absolute;right:clamp(28px,5vw,52px);top:50%;width:44px;height:44px;display:grid;place-items:center;transform:translateY(-50%);border-radius:50%;background:#142423;color:#fff;font-size:28px;line-height:1;transition:transform .22s ease}
.facebook-groups-menu[open]>.facebook-groups__heading{border-radius:26px 26px 0 0}
.facebook-groups-menu[open] .facebook-groups__toggle{transform:translateY(-50%) rotate(180deg)}
.facebook-groups-menu>.regions-grid{border-radius:0 0 26px 26px}
@media(max-width:640px){.facebook-groups-menu{border-radius:0}.facebook-groups-menu>.facebook-groups__heading{padding-right:76px;border-radius:0}.facebook-groups-menu[open]>.facebook-groups__heading{border-radius:0}.facebook-groups__toggle{right:20px}.facebook-groups-menu>.regions-grid{border-radius:0}}