/*!
 * Hamburgers
 * @description Tasty CSS-animated hamburgers
 * @author Jonathan Suh @jonsuh
 * @site https://jonsuh.com/hamburgers
 * @link https://github.com/jonsuh/hamburgers
 */.hamburger{font:inherit;display:inline-block;overflow:visible;margin:0;padding:15px;cursor:pointer;transition-timing-function:linear;transition-duration:.15s;transition-property:opacity,filter;text-transform:none;color:inherit;border:0;background-color:transparent}.hamburger:hover{opacity:.7}.hamburger-box{position:relative;display:inline-block;width:40px;height:24px}.hamburger-inner{top:50%;display:block;margin-top:-2px}.hamburger-inner,.hamburger-inner:after,.hamburger-inner:before{position:absolute;width:40px;height:4px;transition-timing-function:ease;transition-duration:.15s;transition-property:transform;border-radius:4px;background-color:#000}.hamburger-inner:after,.hamburger-inner:before{display:block;content:""}.hamburger-inner:before{top:-10px}.hamburger-inner:after{bottom:-10px}.hamburger--vortex .hamburger-inner{transition-timing-function:cubic-bezier(.19,1,.22,1);transition-duration:.2s}.hamburger--vortex .hamburger-inner:after,.hamburger--vortex .hamburger-inner:before{transition-delay:.1s;transition-timing-function:linear;transition-duration:0s}.hamburger--vortex .hamburger-inner:before{transition-property:top,opacity}.hamburger--vortex .hamburger-inner:after{transition-property:bottom,transform}.hamburger--vortex.is-active .hamburger-inner{transition-timing-function:cubic-bezier(.19,1,.22,1);transform:rotate(765deg)}.hamburger--vortex.is-active .hamburger-inner:after,.hamburger--vortex.is-active .hamburger-inner:before{transition-delay:0s}.hamburger--vortex.is-active .hamburger-inner:before{top:0;opacity:0}.hamburger--vortex.is-active .hamburger-inner:after{bottom:0;transform:rotate(90deg)}