/* Overlay style */
.overlay-menu {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: rgba(0,91,144,0.95);
  z-index: 500;
}

/* Overlay closing cross */
.overlay-close {
  width: 30px;
  height: 30px;
  position: absolute;
  right: 20px;
  top: 20px;
  overflow: hidden;
  border: none;
  background: url("../images/cross.png") no-repeat center center;
  background-size: 30px 30px;
  text-indent: -99999px;
  color: transparent;
  outline: none;
  z-index: 508;
  cursor: pointer;
  position: relative;
  float: right;
}

/* Menu style */
.overlay-menu nav {
  text-align: center;
  position: relative;
  top: 50%;
  height: 60%;
  font-size: 54px;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
}
.overlay-menu a.button.blue {
  background-color: #287eb7;
}
.overlay-menu a.button {
  width: 100%;
  height: 50px;
  font-size: 30px;
  line-height: 50px;
}
.overlay-menu ul {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  display: inline-block;
  height: 100%;
  position: relative;
  width: 70%;
  margin-left: auto;
  margin-right: auto;
}

.overlay-menu ul li {
  display: block;
  margin-bottom: 8px;
  padding-bottom: 8px;
  width: 100%;
  border-bottom: 1px solid #fff;
}
.overlay-menu ul li:last-child  {
  border:0;
}

.overlay-menu ul li a {
  font-weight: 300;
  display: block;
  color: #fff;
  -webkit-transition: color 0.2s;
  -ms-transition: color 0.2s;
  transition: color 0.2s;
  text-transform: uppercase;
  font-family: 'gothamlight', Arial;
  word-spacing: .25em;
  font-size: 30px;
  text-decoration: none;
  padding: 12px 0;
}
.overlay-menu ul li a.small {
  font-size: 28px;
  line-height: 30px;
  word-spacing: 0;
}

.overlay-menu ul li a:hover,
.overlay-menu ul li a:focus {
  color: #8cc14c;
}

/* Effects */
.overlay-hugeinc {
  opacity: 0;
  visibility: hidden;
  -webkit-transition: opacity 0.5s, visibility 0s 0.5s;
  -ms-transition: opacity 0.5s, visibility 0s 0.5s;
  transition: opacity 0.5s, visibility 0s 0.5s;
}

.overlay-hugeinc.open {
  opacity: 1;
  visibility: visible;
  -webkit-transition: opacity 0.5s;
  -ms-transition: opacity 0.5s;
  transition: opacity 0.5s;
}

.overlay-hugeinc nav {
  -webkit-perspective: 1200px;
  -ms-perspective: 1200px;
  perspective: 1200px;
}

.overlay-hugeinc nav ul {
  opacity: 0.4;
  -webkit-transform: translateY(-25%) rotateX(35deg);
  -ms-transform: translateY(-25%) rotateX(35deg);
  transform: translateY(-25%) rotateX(35deg);
  -webkit-transition: -webkit-transform 0.5s, opacity 0.5s;
  -ms-transition: -ms-transform 0.5s, opacity 0.5s;
  transition: transform 0.5s, opacity 0.5s;
}

.overlay-hugeinc.open nav ul {
  opacity: 1;
  -webkit-transform: rotateX(0deg);
  -ms-transform: rotateX(0deg);
  transform: rotateX(0deg);
}

.overlay-hugeinc.close nav ul {
  -webkit-transform: translateY(25%) rotateX(-35deg);
  -ms-transform: translateY(25%) rotateX(-35deg);
  transform: translateY(25%) rotateX(-35deg);
}

.overlay-menu nav {
  height: 70%;
  font-size: 34px;
}
.overlay-menu ul li {
  min-height: 34px;
}