.hamburger {
  display: block;
  width: 30px;
  height: 30px;
  position: fixed;
  top: 10px;
  right: 5px;
  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::before{
	position: absolute;
	content: "menu";
	font-size: 0.75em;
	top: 22px;
	right: 2px;
	color: #e3e3e3;
  font-family:"游ゴシック", 'Yu Gothic', YuGothic, 'ヒラギノ角ゴシック Pro', 'Hiragino Kaku Gothic Pro', メイリオ, Meiryo, Osaka, 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
}

.hamburger:after {
  position: absolute;
  top: 5px;
  left: 50%;
  display: block;
  content: '';
  width: 30px;
  height: 30px;
  margin: 0 0 0 -35px;
  border-radius: 50%;
  transition: all .75s;
}

.hamburger.active::before{
	position: absolute;
	content: "close";
	font-size: 0.7em;
	top: 25px;
	right: -1px;
	color: #fff;
	z-index: 999999;
	}

.menu-trigger.active::after {
  -webkit-animation: circle .4s .25s forwards;
  animation: circle .4s .25s forwards;
}

.hamburger__icon {
  position: relative;
  margin-top:-2px;
  margin-left: -15px;
}
.hamburger__icon, .hamburger__icon:before, .hamburger__icon:after {
  display: block;
  width: 30px;
  height: 2px;
  border-radius: 8px;
  background-color:#e3e3e3;
  -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;
  -moz-transition-duration: 0.4s;
  -o-transition-duration: 0.4s;
  -webkit-transition-duration: 0.4s;
  transition-duration: 0.4s;
}
.hamburger__icon:before, .hamburger__icon:after {
  position: absolute;
  content: "";
}
.hamburger__icon:before {
  top: -7px;
}
.hamburger__icon:after {
  top: 7px;
}

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

.hamburger.active .hamburger__icon {
  background-color: transparent;
  -webkit-transform: rotate(360deg);
  transform: rotate(360deg);
}

.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);

}
.hamburger.active{
  width: 20px;
  height: 20px;
  top: 15px;
  right:7px;
  /*border-radius: 50%;
  border: 2px solid  #CDCDCD;*/
}
.fat-nav {
  top: 0;
  right: 0;
  z-index: 10000;
  position: fixed;
  display: none;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.7);
  -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;
  -moz-transition-duration: 0.4s;
  -o-transition-duration: 0.4s;
  -webkit-transition-duration: 0.4s;
  transition-duration: 0.4s;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}
.fat-nav__wrapper {
  width: 100%;
  height: 100%;
  display: table;
  table-layout: fixed;
  position: relative;
}
.fat-nav.active {
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -webkit-transform: scale(1);
  transform: scale(1);
}
.fat-nav ul {
  display: table-cell;
  vertical-align: middle;
  margin: 0 auto;
  padding: 0;
  height:100vh;
  width: 100vw;
}
.fat-nav li {	
  width: 300px;
  margin: 0 auto;
  list-style-type: none;
  text-align: center;
  line-height: 2em;
  position: relative;
  color: #fff;
  font-size: 1em;
  text-decoration: none;
  font-family: 'Yu Gothic', YuGothic, 'ヒラギノ角ゴシック Pro', 'Hiragino Kaku Gothic Pro';

}

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

.fat-nav li a{
	font-weight: 600;
	transition: 0.3s;
}

.fat-nav li a::before {
  position: absolute;
  bottom: 3px;
  left: 0;
  content: '';
  width: 100%;
  height: 2px;
  background: #ff3625;
  transform: scale(0, 1);
  transform-origin: left top;
  transition: transform .3s;
}

.fat-nav li a:hover::before {
  transform: scale(1, 1);
}

.fat-nav li a:hover {
  letter-spacing: 5px;
}

	

@media screen and (max-width:450px){	
.fat-nav li{
	  width: 300px;
	  position: relative;
    line-height: 2.5em; 
	}
.fat-nav li a {
  color: #fff;
  font-size: 0.8em;
  line-height: 2.5em; 
}
}