nav{
  position:fixed;
}
.dropmenu{
  *zoom: 1;
  list-style-type: none;
  width: 100%;
  margin: 0;
  padding: 0;
}
.dropmenu img{
  width: 100%;
}
.dropmenu:before, .dropmenu:after{
  content: "";
  display: table;
}
.dropmenu:after{
  clear: both;
}
.dropmenu li{
  position: relative;
  width: 14%;
  float: left;
  margin: 0;
  padding: 0;
  text-align: center;
}
.dropmenu li a{
  display: block;
  margin: 0;
  padding: 0;
  background: rgba(0,0,0,0.7);
  color: #fff;
  line-height: 1;
  text-decoration: none;
}
.dropmenu li ul{
  list-style: none;
  position: absolute;
  z-index: 9999;
  top: 100%;
  left: 0;
  margin: 0;
  padding: 0;
}
.dropmenu li ul li{
  width: 100%;
  padding-left: -1px;
}
.dropmenu li ul li a{
  padding: 0;
  font-size: 20px;
  padding-top: 4px;
  padding-bottom: 4px;
  font-famili: AR P丸ゴシックE;
  font-weight: bold;
  border-bottom:1px solid #fff;
  border-left:1px solid #fff;
  border-right:1px solid #fff;
  background: rgba(0,0,0,0.7);
  text-align: center;
}
.dropmenu li:hover > a{
  background: #FFAB57;
}
.dropmenu li a:hover{
  background: #FFAB57;
}

.dropmenu li ul li{
  overflow: hidden;
  height: 0;
  transition: .2s;
}
.dropmenu li:hover ul li{
  overflow: visible;
  height: 30px;
}
.drawer_menu .drawer_button .drawer_bar {
	background-color: #fff;
	/* ハンバーガーメニュー三本線の色 */
}