/*ハンバーガーメニュー*/
a#btn .fontEn{
	text-align: center;
	font-size: 11px;
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
}
a#btn span {
  background: #003824;
  width: 21px;
  height: 2px;
  display: block;
  position: relative;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
a#btn span:before {
  content: "";
  display: block;
  position: absolute;
  top: -6px;
  background: #003824;
  width: 21px;
  height: 2px;
  transition: all 0.3s ease-in-out;
}
a#btn span:after {
  content: "";
  display: block;
  position: absolute;
  top: 6px;
  background: #003824;
  width: 21px;
  height: 2px;
  transition: all 0.3s ease-in-out;
}
a#btn span.change {
  height: 0;
}
a#btn span.change:before {
  transform: rotate(-45deg);
  top: 0;
}
a#btn span.change:after {
  transform: rotate(45deg);
  top: 0;
}
a#btn {
  background: transparent;
  display: none;
  margin: 0;
  position: absolute;
  right: 0;
  top: 0;
  padding: 0;
  cursor: pointer;
  width: 60px;
  height: 60px;
  box-sizing: border-box;
  z-index: 9999;
}
/*モーダルナビゲーション*/
#overlay {
  display: block;
}
.MDL_window_wrap {
  text-align: center;
}
@media only screen and (max-width:736px) {
  .MDL_window_wrap {
	box-sizing: border-box;
    max-width: 100%;
    position: absolute;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    top: 45%;
    left: 0;
    transform: translateY(-50%);
    text-align: center;
    margin: 0;
    padding: 0 10%;
	width: 100%;
  }
  #overlay {
	box-shadow: 0 20px 20px rgba(0,0,0,.25);
    display: none;
    width: 80%;
    height: 100vh;
    text-align: left;
    position: fixed;
    top: 58px;
    right: 0;
    z-index: 999;
    background: #FFF;
    overflow-y: scroll;
    -webkit-overflow-scrolling: touch;
  }
  a#btn {
    display: block;
    position: fixed;
  }
}