#navigation-hamburger{width:30px;height:35px;position:relative;margin:30px 20px 0 0;-webkit-transform:rotate(0);-moz-transform:rotate(0);-o-transform:rotate(0);transform:rotate(0);-webkit-transition:.5s ease-in-out;-moz-transition:.5s ease-in-out;-o-transition:.5s ease-in-out;transition:.5s ease-in-out;cursor:pointer}#navigation-hamburger span{display:block;position:absolute;height:2px;width:50%;background:#666;opacity:1;-webkit-transform:rotate(0);-moz-transform:rotate(0);-o-transform:rotate(0);transform:rotate(0);-webkit-transition:.25s ease-in-out;-moz-transition:.25s ease-in-out;-o-transition:.25s ease-in-out;transition:.25s ease-in-out}#navigation-hamburger span:nth-child(even){left:50%;border-radius:0 9px 9px 0}#navigation-hamburger span:nth-child(odd){left:0;border-radius:9px 0 0 9px}#navigation-hamburger span:nth-child(1),#navigation-hamburger span:nth-child(2){top:0}#navigation-hamburger span:nth-child(3),#navigation-hamburger span:nth-child(4){top:10px}#navigation-hamburger span:nth-child(5),#navigation-hamburger span:nth-child(6){top:20px}#navigation-hamburger.open span:nth-child(1),#navigation-hamburger.open span:nth-child(6){-webkit-transform:rotate(45deg);-moz-transform:rotate(45deg);-o-transform:rotate(45deg);transform:rotate(45deg)}#navigation-hamburger.open span:nth-child(2),#navigation-hamburger.open span:nth-child(5){-webkit-transform:rotate(-45deg);-moz-transform:rotate(-45deg);-o-transform:rotate(-45deg);transform:rotate(-45deg)}#navigation-hamburger.open span:nth-child(1){left:0;top:9px}#navigation-hamburger.open span:nth-child(2){left:calc(50% - 5px);top:9px}#navigation-hamburger.open span:nth-child(3){left:-50%;opacity:0}#navigation-hamburger.open span:nth-child(4){left:100%;opacity:0}#navigation-hamburger.open span:nth-child(5){left:0;top:19px}#navigation-hamburger.open span:nth-child(6){left:calc(50% - 5px);top:19px}