.overlay{position:fixed;width:100%;height:100%;top:0;left:0;background:rgba(61,176,228,.9)}.overlay .overlay-close{width:80px;height:80px;position:absolute;right:20px;top:20px;overflow:hidden;border:none;background:url(../img/cross.png) no-repeat center center;text-indent:200%;color:transparent;outline:0;z-index:100}.overlay nav{text-align:center;position:relative;top:50%;height:60%;font-size:54px;-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}.overlay ul li a{font-family:'Museosans 700',sans-serif;font-size:28px;line-height:40px;text-align:left;text-decoration:none;display:block;color:#fff;-webkit-transition:color .2s;transition:color .2s}.overlay ul li a:focus,.overlay ul li a:hover{color:#0b79b3}.overlay-hugeinc{opacity:0;visibility:hidden;-webkit-transition:opacity .5s,visibility 0s .5s;transition:opacity .5s,visibility 0s .5s}.overlay-hugeinc.open{opacity:1;visibility:visible;-webkit-transition:opacity .5s;transition:opacity .5s;z-index:200}.overlay-hugeinc nav{-webkit-perspective:1200px;perspective:1200px}.overlay-hugeinc nav ul{opacity:.4;-webkit-transform:translateY(-25%) rotateX(35deg);transform:translateY(-25%) rotateX(35deg);-webkit-transition:-webkit-transform .5s,opacity .5s;transition:transform .5s,opacity .5s}.overlay-hugeinc.open nav ul{opacity:1;-webkit-transform:rotateX(0);transform:rotateX(0)}.overlay-hugeinc.close nav ul{-webkit-transform:translateY(25%) rotateX(-35deg);transform:translateY(25%) rotateX(-35deg)}@media screen and (max-height:30.5em){.overlay nav{height:70%;font-size:34px}.overlay ul li{min-height:34px}}