.appear-hidden{visibility:hidden;opacity:0;filter:blur(5px);transition:all .5s ease-in-out}.appear-hidden-left{transform:translateX(-100%)}.appear-hidden-right{transform:translateX(100%)}.appear-hidden-top{transform:translateY(-100%)}.appear-hidden-bottom{transform:translateY(100%)}.appear-shown{visibility:visible;opacity:1;filter:blur(0);transform:translate(0)}#hamburger-label span{border-radius:10px;height:3px;margin:4px 0;transition:.4s cubic-bezier(.68,-.6,.32,1.6)}#hamburger-label span:first-of-type{width:50%}#hamburger-label span:nth-of-type(2){width:100%}#hamburger-label span:nth-of-type(3){width:75%}#hamburger-label input[type=checkbox]{display:none}#hamburger-label input[type=checkbox]:checked~span:first-of-type{transform-origin:bottom;transform:rotate(45deg) translate(5px,-1px)}#hamburger-label input[type=checkbox]:checked~span:nth-of-type(2){transform-origin:top;transform:rotate(-45deg)}#hamburger-label input[type=checkbox]:checked~span:nth-of-type(3){transform-origin:bottom;width:50%;transform:translate(18px,-6px) rotate(45deg)}