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

nav.menu-mb {
  display: none;
}

@media only screen and (max-width: 1200px) {

/*============
nav
=============*/
nav.menu-mb {
  display: block;
  position: fixed;
  top: 0;
  left: -100%;
  bottom: 0;
  width: 100%;
  background: #ffffff;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transition: .5s;
  z-index: 3;
}
.open nav {
  left: 0;
}
nav .inner {
  padding: 25px;
}
nav .inner ul {
  list-style: none;
  margin: 50px 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: 0.3em 1em;
  text-decoration: none;
  transition-duration: 0.2s;
}
nav .inner ul li a:hover {
  background: #e4e4e4;
}

nav .inner ul li ul {
  	margin: 10px 0 0;
}

nav .inner ul li ul li {
	width: 90%;
  	margin: 0;
	padding: 0 0 0 10%;
	border-bottom: #999 1px dashed;
}

nav .inner ul li ul li.product {
	width: 85%;
	padding: 0 0 0 15%;
}

nav .inner ul li ul li:last-child {
	border-bottom: none;
}

@media screen and (max-width: 767px) {
  nav {
    left: -240px;
    width: 240px;
  }
}
/*============
@keyframes
=============*/
@keyframes equalizer01 {
  0% {
    width: 70%;
  }
  10% {
    width: 50%;
  }
  20% {
    width: 100%;
  }
  30% {
    width: 10%;
  }
  40% {
    width: 50%;
  }
  50% {
    width: 70%;
  }
  60% {
    width: 50%;
  }
  70% {
    width: 10%;
  }
  80% {
    width: 100%;
  }
  90% {
    width: 10%;
  }
  100% {
    width: 70%;
  }
}
@keyframes equalizer02 {
  0% {
    width: 30%;
  }
  10% {
    width: 20%;
  }
  20% {
    width: 40%;
  }
  30% {
    width: 10%;
  }
  40% {
    width: 20%;
  }
  50% {
    width: 30%;
  }
  60% {
    width: 20%;
  }
  70% {
    width: 10%;
  }
  80% {
    width: 40%;
  }
  90% {
    width: 10%;
  }
  100% {
    width: 30%;
  }
}
/*============
.toggle_btn
=============*/
.toggle_btn {
  display: block;
  position: fixed;
  top: 60px;
  right: 30px;
  width: 60px;
  height: 30px;
  transform: translate(0, 0);
  transition: all .5s;
  cursor: pointer;
  z-index: 3;
}
.open .toggle_btn {
  right: 30px;
}
.toggle_btn span {
  display: block;
  position: absolute;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: #FFF;
  transition: all .5s;
}
.toggle_btn span:nth-child(1) {
  top: 5px;
  width: 60px;
  animation: equalizer01 7000ms infinite;
}
.toggle_btn span:nth-child(2) {
  top: 15px;
  width: 30px;
  animation: equalizer02 5000ms infinite;
  animation-delay: 0.33s;
}
.toggle_btn span:nth-child(3) {
  top: 25px;
  width: 20px;
  animation: equalizer02 5000ms infinite;
}
.open .toggle_btn span {
  /*background-color: #fff;*/
  width: 30px;
}
.open .toggle_btn span:nth-child(1) {
  transform: translate(0, 10px) rotate(-45deg);
  animation: unset;
  background-color: #3B3B3B;
}
.open .toggle_btn span:nth-child(2) {
  opacity: 0;
  animation: unset;
}
.open .toggle_btn span:nth-child(3) {
  transform: translate(0, -10px) rotate(45deg);
  animation: unset;
  background-color: #3B3B3B;
}


@media only screen and (max-width: 780px) {

.toggle_btn span { background-color: #3B3B3B; }

nav .inner ul {
 width: 90%;
}

}