#menu-toggle{-o-transition:.5s ease-in-out;cursor:pointer;-webkit-tap-highlight-color:#0000;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;-khtml-user-select:none;width:25px;height:18px;-webkit-transition:all .5s ease-in-out;-moz-transition:all .5s ease-in-out;transition:all .5s ease-in-out;position:relative;-webkit-transform:rotate(0);-moz-transform:rotate(0);-o-transform:rotate(0);transform:rotate(0)}#menu-toggle span{opacity:1;-o-transition:.25s ease-in-out;background:currentColor;border-radius:4px;width:100%;height:2px;-webkit-transition:all .25s ease-in-out;-moz-transition:all .25s ease-in-out;transition:all .25s ease-in-out;display:block;position:absolute;left:0;-webkit-transform:rotate(0);-moz-transform:rotate(0);-o-transform:rotate(0);transform:rotate(0)}#menu-toggle span:first-child{top:0}#menu-toggle span:nth-child(2),#menu-toggle span:nth-child(3){top:9px}#menu-toggle span:nth-child(4){top:18px}#menu-toggle.open span:first-child{width:0;top:9px;left:50%}#menu-toggle.open span:nth-child(2){-webkit-transform:rotate(45deg);-moz-transform:rotate(45deg);-o-transform:rotate(45deg);transform:rotate(45deg)}#menu-toggle.open span:nth-child(3){-webkit-transform:rotate(-45deg);-moz-transform:rotate(-45deg);-o-transform:rotate(-45deg);transform:rotate(-45deg)}#menu-toggle.open span:nth-child(4){width:0;top:9px;left:50%}