.overlay{position:fixed;width:100%;height:100%;top:0;left:0;background:rgb(255 255 255 / .8)}.overlay .overlay-close{width:80px;height:80px;position:absolute;right:20px;top:20px;overflow:hidden;border:none;background:url(/images/cross.png) no-repeat center center;text-indent:200%;color:#fff0;outline:none;z-index:100}.overlay nav{text-align:center;position:relative;top:50%;height:60%;-webkit-transform:translateY(-50%);transform:translateY(-50%)}.overlay ul{list-style:none;padding:0;margin:0 auto;display:inline-block;height:100%;position:relative}.overlay ul li{display:block;height:20%;height:calc(100% / 5);min-height:54px;-webkit-backface-visibility:hidden;backface-visibility:hidden}.overlay ul li a{font-size:54px;font-weight:300;display:block;color:#fff;-webkit-transition:color 0.2s;transition:color 0.2s}.overlay ul li a:hover,.overlay ul li a:focus{color:#e3fcb1}.overlay-slidedown{visibility:hidden;-webkit-transform:translateY(-100%);transform:translateY(-100%);-webkit-transition:-webkit-transform 0.4s ease-in-out,visibility 0s 0.4s;transition:transform 0.4s ease-in-out,visibility 0s 0.4s}.overlay-slidedown.open{visibility:visible;-webkit-transform:translateY(0%);transform:translateY(0%);-webkit-transition:-webkit-transform 0.4s ease-in-out;transition:transform 0.4s ease-in-out}@media screen and (max-height:30.5em){.overlay nav{height:70%;font-size:34px}.overlay ul li{min-height:34px}}