.hover {
	background:url(../img_re/nav_active.gif) no-repeat center 63px ;
  text-decoration:none;
  transition:background-color 0.5s ease;	
}


ul#dropmenu {
	border-left:1px solid #FFF;
	border-right:1px solid #00537f;
	padding: 0;
	width:100%;
	background:url(../img/gradate_bg.png) repeat-x left top;
	height:55px; 
}
#dropmenu li {
	position: relative;
	width: 200px;
	float: left;
	margin: 0;
	padding:0;
	text-align: center;
}
#dropmenu li a {
	height:55px;
	box-sizing:border-box;
	border-left:1px solid #00537f;
	border-right:1px solid #FFF;
	display: block;
	margin: 0;
	padding: 25px 0 10px 0 ;
	color:#FFF;
	line-height: 0.6;
	text-decoration: none;
}

#dropmenu li a:hover{
	background:url(../img/gradate_bg_on.png) repeat-x left top;
}
#dropmenu li a.hover{
	background:url(../img/gradate_bg_on.png) repeat-x left top;
}

#dropmenu li ul{
	position: absolute;
	z-index: 100;
	top: 55px;
	left: 0;
}
#dropmenu li ul li {
	box-sizing:border-box;
	overflow: hidden;
	font-size:13px;
	height: 0;
	transition: .2s;
	background-color:#0d83c0;
}

#dropmenu li ul li a{
	margin: 0;
	padding: 20px 0 !important;
	border-bottom:1px solid #00537f;
	border-left:none;
	border-right:none;
	height: 45px !important;
}

#dropmenu > li:hover > ul > li {
	overflow: visible;
	height: 45px;
}


#dropmenu > li:hover li:hover > a {
	background-image:none ;
    background-color: #62CDE8;
	color:#FFF;
	}

#dropmenu li ul li ul {
	top: 0;
	left: 100%;
}
#dropmenu li:last-child ul li ul {
	left: -100%;
	width: 100%;
}
#dropmenu li ul li ul:before {
	position: absolute;
	content: "";
	top: 13px;
	left: -20px;
	width: 0;
	height: 0;
	border: 5px solid transparent;
}
#dropmenu li:last-child ul li ul:before {
	position: absolute;
	content: "";
	top: 13px;
	left: 200%;
	margin-left: -20px;
	border: 5px solid transparent;
}
#dropmenu li ul li:hover > ul > li {
	overflow: visible;
	height: 38px;
}