@charset "utf-8";
/* CSS Document */

/*============
nav
=============*/
nav {
    display: block;
    position: fixed;
    top: 0;
    left: -300px;
    bottom: 0;
    width: 300px;
    background-color: hsla(104,32%,68%,0.75);
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    transition: all .5s;
    z-index: 3;
    opacity: 0;
}
.open nav {
	left: 0;
	opacity: 1;
}
nav .inner {
	padding: 25px;
}
nav .inner ul {
	list-style: none;
	margin: 0;
	padding: 0;
}
nav .inner ul li {
	position: relative;
	margin: 0;
	border-bottom: 1px solid #333;
}
nav .inner ul li a {
	display: block;
	color: #FFF;
	font-size: 14px;
	padding: 1em;
	text-decoration: none;
	transition-duration: 0.2s;
}
nav .inner ul li a:hover {
  	background: #e4e4e4;
	color: #000;
}
@media screen and (max-width: 767px) {
  nav {
    left: -220px;
    width: 220px;
  }
}
/*============
.toggle_btn
=============*/
.toggle_btn {
  display: block;
  position: fixed;
  top: 30px;
  right: 30px;
  width: 30px;
  height: 30px;
  transition: all .5s;
  cursor: pointer;
  z-index: 3;
}
.toggle_btn span {
  display: block;
  position: absolute;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: #333;
  border-radius: 4px;
  transition: all .5s;
}
.toggle_btn span:nth-child(1) {
  top: 4px;
}
.toggle_btn span:nth-child(2) {
  top: 14px;
}
.toggle_btn span:nth-child(3) {
  bottom: 4px;
}
.open .toggle_btn span {
  background-color: #fff;
}
.open .toggle_btn span:nth-child(1) {
  -webkit-transform: translateY(10px) rotate(-315deg);
  transform: translateY(10px) rotate(-315deg);
}
.open .toggle_btn span:nth-child(2) {
  opacity: 0;
}
.open .toggle_btn span:nth-child(3) {
  -webkit-transform: translateY(-10px) rotate(315deg);
  transform: translateY(-10px) rotate(315deg);
}
/*============
#mask
=============*/
#mask {
  display: none;
  transition: all .5s;
}
.open #mask {
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000;
  opacity: .8;
  z-index: 2;
  cursor: pointer;
}
/*============
main
=============*/

/*============
body
=============*/
body {
  font-family: 'Open Sans', sans-serif;
  font-weight: 400;
}
@media (min-width:1024px) {
	#navArea {
		display: none;
	}
}
@media (max-width:600px) {
	.toggle_btn {
	  top: 15px;
	  right: 30px;
	  width: 30px;
	  height: 30px;
	}
}