#dropdown_nav{
background-color:#EA6981;
width:100%;
margin-bottom: 20px;
}

#dropdown_nav .nav_drop {
    position: relative;
    width: 100%;
    height: 40px;
    max-width: 980px;
    margin: 0 auto;
	border: 1px solid #EB7E92;
	border-left:0;
}


#dropdown_nav .nav_drop > li {
    float: left;
    width: 33.3%; /* グローバルナビ3つの場合 */
    height: 40px;/*
    line-height: 50px;*/
}
#dropdown_nav .nav_drop > li:hover {
    -webkit-transition: all .5s;
    transition: all .5s;
}

#dropdown_nav .nav_drop > li a {
    display: block;
	text-decoration: none;
}

#dropdown_nav .nav_drop li{
	/* border: 1px solid #EB7E92; */
	/*text-align:center;*/
	box-sizing: border-box;
	background-color:#fff;
	line-height: 30px;
	padding:5px;
}
#dropdown_nav .nav_drop ul{
	list-style-type: none;
}


ul.item02 {
    visibility: hidden;
    opacity: 0;
    z-index: 1;
}
ul.item03 {
    visibility: hidden;
    opacity: 0;
}
ul.item04 {
    visibility: hidden;
    opacity: 0;
}

/* floatクリア */
.nav_drop:before,
.nav_drop:after {
    content: " ";
    display: table;
}

.nav_drop:after {
    clear: both;
}




/* ・・・・・・・・・・・・・・・・・ */

#dropdown_nav .nav_drop > li.item01 {
    position: relative;
	border-left: 1px solid #EB7E92;
	text-align:center;
	font-weight:bold;
}

#dropdown_nav .nav_drop li.item01 ul.item02 {
    position: absolute;
    top: 30px;
    width: 100%;
    -webkit-transition: all .2s ease;
    transition: all .2s ease;
	text-align:left;
}

#dropdown_nav .nav_drop li.item01 a:hover{
	background-color: #EA6981;
    color: #fff;
}


#dropdown_nav .nav_drop li.item01:hover ul.item02 {
    top: 30px;
    visibility: visible;
    opacity: 1;
}

#dropdown_nav .nav_drop li.item01 ul.item02 li {
    position: relative;
	border-bottom: 1px solid #EB7E92;
}

#dropdown_nav .nav_drop li.item01 ul.item02 li a:before {
	content:url(https://www.andrew.ac.jp/common2/images/link_arrow_red.png);
	margin:0 5px;
}

#dropdown_nav .nav_drop li.item01 ul.item02 li:hover {
	background-color:#ddd;
}

#dropdown_nav .nav_drop li.item01 ul.item02 li ul.item03 {
    position: absolute;
    top: -1px;
    left: 100%;
    width: 100%;
     -webkit-transition: all .2s ease;
    transition: all .2s ease;
}

#dropdown_nav .nav_drop li.item01 ul.item02 li:hover ul.item03 {
    visibility: visible;
    opacity: 1;
}

#dropdown_nav .nav_drop li.item01 ul.item02 li ul.item03 li {
    position: relative;
}

#dropdown_nav .nav_drop li.item01 ul.item02 li ul.item03 li:hover {
	background-color:#ddd;
}

#dropdown_nav .nav_drop li.item01 ul.item02 li ul.item03 li ul.item04 {
    position: absolute;
    top: -1px;
    left: 100%;
    width: 100%;
      -webkit-transition: all .2s ease;
    transition: all .2s ease;
}

#dropdown_nav .nav_drop li.item01 ul.item02 li ul.item03 li:hover ul.item04 {
    visibility: visible;
    opacity: 1;
}

.init-right:after {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    margin: 0 0 0 15px;
    border-right: 1px solid #fff;
    border-top: 1px solid #fff;
    -webkit-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    transform: rotate(45deg);
}




/* デバイスの横幅が320px以下（？）の場合 */
@media only screen and (max-width: 640px) {

	#dropdown_nav {
		display:none!important;	
	}


}