.notistack-MuiContent>div:first-child{flex:1;display:block;text-align:center}.btn-on-dark{background:transparent;color:var(--sp-hvid);border:1px solid rgba(255,255,255,.28)}.btn-on-dark:hover{background:#ffffff1a}.btn-on-dark-muted{color:var(--sp-beton)}