:root{--fc-today-bg-color: #ffffff;--fc-highlight-color: #d9f4d9}.hamburger{width:44px;height:44px;position:relative;border:none;background:transparent;cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center;z-index:1301;overflow:visible}.hamburger span{position:absolute;height:2px;background-color:#444;border-radius:1px;transition:all .2s ease-out;transform-origin:center}.hamburger span:nth-child(1){width:28px;top:11px;left:50%;transform:translate(-50%)}.hamburger span:nth-child(2){width:20px;top:20px;left:8px;transform:none}.hamburger span:nth-child(3){width:28px;top:28px;left:50%;transform:translate(-50%)}.hamburger.open span:nth-child(1){transform:translate(-50%) rotate(45deg);top:20px}.hamburger.open span:nth-child(2){opacity:0}.hamburger.open span:nth-child(3){transform:translate(-50%) rotate(-45deg);top:20px}