/*============
nav
=============*/
#ul-o-sns {
  margin-top: 100px;
}

#menu {
  display: block;
  position: fixed;
  top: 0;
  left: -300px;
  bottom: 0;
  width: 280px;
  height: 140%;
  background: #b8d2e6;
  /* background: #F4ECE4; */
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  -webkit-transition: all .8s;
  transition: all .8s;
  z-index: 3;
  opacity: 0;
  padding-top: 20px;
}

.open #menu {
  left: 0;
  opacity: 1;
}

#menu .inner {
  padding: 5px 20px;
}

#menu .inner ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

#menu .inner ul li {
  position: relative;
  margin: 0;
}

#menu .inner ul li a {
  display: block;
  color: #333;
  font-weight: bold;
  padding: 1em;
  text-decoration: none;
  -webkit-transition-duration: 0.2s;
          transition-duration: 0.2s;
}

#menu .inner ul li a h1 {
  font-size: 12px;
  margin: 0;
}

#menu .inner ul li a h5 {
  font-size: 16px;
  margin: 0;
}

#menu .inner ul li a:hover {
  background: #cee3f2;
}

@media screen and (max-width: 767px) {
  #menu {
    left: -320px;
    width: 100%;
  }
}

/*=============
  .toggle_btn
  =============*/
.toggle_btn {
  display: block;
  position: relative;
  /* top: 30px; */
  /* top: 50px; */
  /* right: 30px; */
  /* right: 50px; */
  /* width: 20px; */
  width: 20px;
  /* height: 20px; */
  height: 20px;
  -webkit-transition: all .5s;
  transition: all .5s;
  cursor: pointer;
  z-index: 5; 
}

@media screen and (max-width: 46em) {
  .toggle_btn {
    top: 8%;
  }
}

@media screen and (min-width: 46em) {
  .toggle_btn {
    top:15%;
  }
}

.toggle_btn span {
  display: block;
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background-color: #000000;
  border-radius: 4px;
  -webkit-transition: all .5s;
  transition: all .5s;
}

.toggle_btn span:nth-child(1) {
  top: 4px;
}

.toggle_btn span:nth-child(2) {
  bottom: 4px;
}

.open .toggle_btn span {
  background-color: #000000;
}

.open .toggle_btn span:nth-child(1) {
  -webkit-transform: translateY(4.9px) rotate(-45deg);
  transform: translateY(4.9px) rotate(-45deg);
}

.open .toggle_btn span:nth-child(2) {
  -webkit-transform: translateY(-4.9px) rotate(45deg);
  transform: translateY(-4.9px) rotate(45deg);
}

/*============　
  #mask
  =============*/
#mask {
  display: none;
  -webkit-transition: all 1.5s;
  transition: all 1.5s;
}

.open #mask {
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 120%;
  background: #ffffff;
  opacity: .9;
  z-index: 2;
  cursor: pointer;
}
/*# sourceMappingURL=menu.css.map*/