/*============
nav
=============*/
.spfix{ background:#fff; width:100%; height:62px; z-index: 999; top:0; transition: 0.7s ease; position: fixed;}
#navArea{ position:relative; z-index:1200;}

#navArea .right{float:left;overflow:hidden; position:relative; z-index:10000;}
#navArea .right li{font-size:14px;float:left;color:#fff; height:62px;text-align:center; background:#090; width:200px; line-height:1.5em;}
#navArea .right li a{display:block;text-decoration:none;color:#fff; padding:0 0px;}
#navArea .right li:nth-child(odd) { background:#0C0;}
#navArea .right li span{ height:62px; width:200px; display:table-cell; vertical-align:middle; text-align:center;}
#navArea .right li:nth-child(1) { width:135px;}
#navArea .right li:nth-child(2) { width:135px;}
#navArea .right li:nth-child(3) { width:65px;}
#navArea .right li:nth-child(4) { width:65px;}
.toggle_btn .btn-menu{
    bottom:6px;
    color: #fff;
    line-height: 1em;
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    font-size:11px;
	font-weight:bold;
    letter-spacing: 0.05em;
	text-align:center;}

nav {
  display: block;
  position: fixed;
  top: 62px;/*上からの距離*/
  right: -400px;/*左から出すか右から出すか*/
  bottom: 0;
  width: 400px;
  background: #ffffff;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transition: all .5s;
  z-index: 3;
  opacity: 0;
}
.open nav {
  right: 0;  /*左から出すか右から出すか*/
  opacity: 1;
  top:62px;/*上からの距離*/
}
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: #333;
  font-size: 14px;
  padding: 1em;
  text-decoration: none;
  transition-duration: 0.2s;
}
nav .inner ul li a:hover {
  background: #e4e4e4;
}

/*============
.toggle_btn
=============*/
.toggle_btn {
  display: block;
  position: fixed;
  top:0px;
  right:0px;
  width: 80px;
  height:62px;
  transition: all .5s;
  cursor: pointer;
  z-index: 3;
  background:#71b83f;
}
.toggle_btn span {
  display: block;
  position: absolute;
  left: 20px;
  width: 40px;
  height: 2px;
  background-color: #fff;
  border-radius: 4px;
  transition: all .5s;
}
.toggle_btn span:nth-child(1) {
  top: 13px;
}
.toggle_btn span:nth-child(2) {
  top: 23px;
}
.toggle_btn span:nth-child(3) {
  top: 33px;
}
.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;
}