#nav-icon4{width:60px;height:45px;position:relative;transform:rotate(0);transition:.5s ease-in-out;cursor:pointer}#nav-icon4 span{display:block;position:absolute;height:9px;width:100%;background:#DC3737;border-radius:9px;opacity:1;left:0;transform:rotate(0);transition:.25s ease-in-out}#nav-icon4 span:nth-child(1){top:0px;transform-origin:left center}#nav-icon4 span:nth-child(2){top:18px;transform-origin:left center}#nav-icon4 span:nth-child(3){top:36px;transform-origin:left center}#nav-icon4.open span:nth-child(1){transform:rotate(45deg);top:-3px;left:8px}#nav-icon4.open span:nth-child(2){width:0%;opacity:0}#nav-icon4.open span:nth-child(3){transform:rotate(-45deg);top:39px;left:8px}