#g_id_signin>div>div>div[role=button]{background-color:transparent;border:none;color:#fff;outline:none}#g_id_signin>div>div>div[role=button]>div{background:none}.g_id_signin_overlay{background-color:transparent;height:100%;left:0;position:absolute;top:0;width:100%;z-index:999}