.fat-nav,
.hamburger__icon,
.hamburger__icon:after,
.hamburger__icon:before {
  -moz-transition-duration: .4s;
  -o-transition-duration: .4s;
  -webkit-transition-duration: .4s
}

.hamburger {
  display: block;
  width: 50px;
  height: 50px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10000;
  padding: 12px;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
  -ms-touch-action: manipulation;
  touch-action: manipulation
}

.hamburger__icon {
  position: relative;
  margin-top: 7px;
  margin-bottom: 7px
}

.hamburger__icon,
.hamburger__icon:after,
.hamburger__icon:before {
  display: block;
  width: 25px;
  height: 2px;
  background-color: #222;
  -moz-transition-property: background-color, -moz-transform;
  -o-transition-property: background-color, -o-transform;
  -webkit-transition-property: background-color, -webkit-transform;
  transition-property: background-color, transform;
  transition-duration: .4s
}

.hamburger__icon:after,
.hamburger__icon:before {
  position: absolute;
  content: ""
}

.hamburger__icon:before {
  top: -7px
}

.hamburger__icon:after {
  top: 7px
}

.hamburger.active .hamburger__icon {
  background-color: transparent
}

.hamburger.active .hamburger__icon:after,
.hamburger.active .hamburger__icon:before {
  background-color: #fff
}

.hamburger.active .hamburger__icon:before {
  -moz-transform: translateY(7px)rotate(45deg);
  -ms-transform: translateY(7px)rotate(45deg);
  -webkit-transform: translateY(7px)rotate(45deg);
  transform: translateY(7px)rotate(45deg)
}

.hamburger.active .hamburger__icon:after {
  -moz-transform: translateY(-7px)rotate(-45deg);
  -ms-transform: translateY(-7px)rotate(-45deg);
  -webkit-transform: translateY(-7px)rotate(-45deg);
  transform: translateY(-7px)rotate(-45deg)
}

.fat-nav {
  top: 0;
  left: 0;
  z-index: 9999;
  position: fixed;
  display: none;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, .8);
  -moz-transform: scale(1.4);
  -ms-transform: scale(1.4);
  -webkit-transform: scale(1.4);
  transform: scale(1.4);
  -moz-transition-property: -moz-transform;
  -o-transition-property: -o-transform;
  -webkit-transition-property: -webkit-transform;
  transition-property: transform;
  transition-duration: .4s;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch
}

.fat-nav__wrapper {
  width: 100%;
  height: 100%;
  display: table;
  table-layout: fixed
}

.fat-nav.active {
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -webkit-transform: scale(1);
  transform: scale(1);
  display: block;
}

.fat-nav ul {
  display: table-cell;
  vertical-align: middle;
  margin: 0;
  padding: 0
}

.fat-nav li {
  list-style-type: none;
  text-align: center;
  padding: 10px;
  font-size: 2em
}

.fat-nav li,
.fat-nav li a {
  color: #fff
}

.fat-nav li a {
  text-decoration: none
}

.fat-nav li a span {
  color: #cca033;
  font-size: 12px;
  font-family: "roboto", sans-serif;
  font-weight: 900;
  font-style: normal;
  letter-spacing: 1px;
  position: relative;
  top: -20px;
}