#navi_ap {
	top: 0px;
	left: 0px;
	width: 100%;
	height: 110px;
	position: absolute;
	z-index: 99;
	background-color: rgba(255,255,255,0.5);/* IE9、标准浏览器、IE6和部分IE7内核的浏览器(如QQ浏览器)会读懂 */
}

@media \0screen\,screen\9 {/* 只支持IE6、7、8 */
#navi_ap {
	top: 0px;
	left: 0px;
	width: 100%;
	height: 110px;
	position: absolute;
	z-index: 99;
	background-color: #FFFFFF;
	filter: Alpha(opacity=20);
	position: static; /* IE6、7、8只能设置position:static(默认属性) ，否则会导致子元素继承Alpha值 */
 *zoom:1; /* 激活IE6、7的haslayout属性，让它读懂Alpha */
}
#navi_ap p {
	position: relative;/* 设置子元素为相对定位，可让子元素不继承Alpha值 */
}
}
.navi_logo {
	padding-left: 6px;
	height: 110px;
	display: flex;
	align-items: center;
}
.nav td {
	text-align: center;
	vertical-align: top;
}
.nav td a {
	font-size: 23px;
	color: #000;
	text-decoration: none;
	font-weight: normal;
}
.nav ul {
	list-style: none;
	white-space: nowrap;
}
.nav li {
	float: left;
	width: 120px;
	border: none;
	line-height: 108px;
}
.nav .drop-down-item {
	height: 40px;
	width: 100%;
	left: 0px;
	position: absolute;
	display: none;
	transition: all .3s ease;
	background-color: rgba(96,96,96,0.3);
}
.nav .drop-down-item li {
	width: auto;
	line-height: 40px;
}
.nav .drop-down-item a {
	color: #FFFFFF;
	margin: 0 20px;
}
.nav .drop-down-item a:hover {
	color: #2c3091;
}
.nav .drop-down:hover {
	background-image: url(../../images/main/mavi_jt.png);
	background-repeat: no-repeat;
}
.nav .drop-down:hover .drop-down-item {
	display: block;
}
.nav .drop-down:hover .drop-down-item-bg {
	display: block;
}
.nav .drop-down .weixin1 {
	display: block;
	padding: 37px;
}
.nav .drop-down:hover .weixin1 {
	display: none;
}
.nav .drop-down .weixin2 {
	display: none;
	padding: 37px 37px 0 37px;
}
.nav .drop-down:hover .weixin2 {
	display: block;
}
.nav .drop-down .weixin3 {
	display: none;
	padding: 16px;
}
.nav .drop-down:hover .weixin3 {
	display: block;
}