/* s-初始化公共样式 */

body,
html {
	margin: 0;
	padding: 0;}

ul,
ol {
	padding: 0;
	margin: 0;}

li {
	list-style-type: none;
	padding: 0;
	margin: 0;}

a {
	background: transparent;
	text-decoration: none;
	padding: 0;
	margin: 0;
	color: #666666;
	text-decoration: none !important;}

h1,
h2,
h3,
h4,
h5,
h6,
dt,
dd,
dl {
	font-weight: normal;}

em,
i {
	font-style: normal;}

* {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;}


/* e-初始化公共样式 */

/* s-nav */

.nav_nav {
	height: 60px;
	margin: 0 auto;}

.clearfix {
	display: table;
	margin: auto;
	text-align: center;}

.clearfix:after {
	content: '';
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;}

.nav_item {
    text-align:center;
	position: relative;
    float:left;
    *float:none;
    *display:inline;
    *zoom:1;}

.nav_item>a {
	display: block;
	padding: 0 22px;
	line-height: 55px;
	font-size: 16px;
	color: #333;
	-webkit-transition: all .4s;
	transition: all .4s;
	text-decoration: none;}

.nav_item>a:hover{
	color: #00275A !important;}

.nav_item:hover{
	border-bottom: 5px solid #00275A;}

.menu_open {
	display: none;}

@media screen and (min-width:1001px) {
	.nav_item:hover>a {
		color: #00a2e7;}
}

.nav_item_open {
	min-width: 105px;
	height: auto;
	position: absolute;
	left: 0;
	top: 100%;
	z-index: 10;
	box-shadow: 0 4px 15px 0 rgba(0, 12, 49, 0.5);
	background: #fff;
	border-radius: 4px;
	opacity: 0;
	visibility: hidden;
	-webkit-transform: translateY(34px);
	transform: translateY(34px);
	-webkit-transition: all .4s;
	transition: all .4s;
	overflow: hidden;}

.nav_item:hover .nav_item_open {
	visibility: visible;
	opacity: 1;
	-webkit-transform: translateY(5px);
	transform: translateY(5px);}

.subopen {
	display: none;}

.nav_item2 {
	width: 100%;
	line-height: 40px;}

.nav_item2 a {
	display: block;
	padding: 0 20px;
	font-size: 14px;
	white-space: nowrap;
	text-align: left;}

.nav_item2:hover a {
	background: #00275A;
	color: #fff;}

.hcover {
	display: none;}

@media screen and (max-width:1279px) {
	.nav_item>a {
		font-size: 15px;}
}

@media screen and (max-width:1023px) {
	.nav_item>a {
		font-size: 14px;}
}

@media screen and (max-width: 1023px) {
	.btn_anniu{
		border-top: 1px solid gainsboro;
		border-bottom: 1px solid gainsboro;
		width: 100%;
		height: 46px;}
	.menu_open {
		display: block;
		float: right;
		width: 24px;
		height: 20px;
		margin-right: 3%;
		z-index: 99;
		margin-top: 14px;}
	.menu_open i {
		height: 2px;
		width: 100%;
		background: #000;
		display: block;
		margin-bottom: 7px;}
	.nav_nav {
		width: 42%;
		height: 100%;
		position: fixed;
		top: 0;
		left: -50%;
		z-index: 100;
		overflow: hidden;
		background: #187BE7;
		color: rgba(255, 255, 255, .6);}
	.hcover {
		display: block;
		width: 58%;
		height: 100%;
		background: rgba(0, 0, 0, .6);
		position: fixed;
		right: -58%;
		top: 0;
		z-index: 101;}
	.nav_ul {
		margin: 0;
		width: 100%;
		height: 100%;
		position: absolute;
		top: 0;
		left: 0;
		overflow-x: hidden;
		overflow-y: auto;
		padding-top: 20px;
		text-align: left;}
	.nav_item {
		float: none;
		margin: 0;
		width: 100%;}
	.nav_item:after {
		content: '';
		display: block;
		width: 100%;
		border-bottom: 1px solid rgba(0, 0, 0, .15);
		margin-left: 20px;}
	.nav_item>a {
		display: block;
		margin: 0;
		font-size: 14px;
		line-height: 1.8;
		color: white;
		padding: 10px 10px 10px 20px;
		white-space: nowrap;
		text-overflow: ellipsis;
		overflow: hidden;
		margin-right: 40px;}
	.nav_item i {
		position: absolute;
		z-index: 2;
		top: 0;
		right: 0;
		width: 40px;
		height: 100%;}
	.nav_item i:before {
		content: '';
		display: block;
		height: 100%;
		border-left: 1px solid rgba(0, 0, 0, .15);
		position: absolute;
		top: 0;
		left: 0;}
	.nav_item i:after {
		content: '';
		display: block;
		width: 7px;
		height: 7px;
		margin-bottom: -5px;
		border: 2px solid rgba(255, 255, 255, .3);
		border-top: 0;
		border-left: 0;
		position: absolute;
		bottom: 50%;
		right: 18px;
		-webkit-transform: rotate(-45deg);
		transform: rotate(-45deg);}
	.nav_item_open {
		width: 42%;
		height: 100%;
		margin: 0;
		box-shadow: none;
		background: #187BE7;
		border-radius: 0;
		opacity: 1;
		visibility: visible;
		-webkit-transform: translateY(0px);
		transform: translateY(0px);
		position: fixed;
		left: -43%;
		top: 0;}
	.subopen {
		display: block;}
	.subopen a {
		display: block;
		overflow: hidden;
		margin: 0;
		padding: 30px 10px 10px 20px;
		white-space: nowrap;
		text-overflow: ellipsis;
		font-size: 14px;
		color: white;
		background: rgba(0, 0, 0, .1);
		text-indent: 20px;
		position: relative;}
	.subopen a:before {
		content: '';
		display: block;
		width: 7px;
		height: 7px;
		position: absolute;
		bottom: 50%;
		left: 22px;
		margin-bottom: -15px;
		-webkit-transform: rotate(-45deg);
		transform: rotate(-45deg);
		border: 2px solid rgba(255, 255, 255, .3);
		border-right: 0;
		border-bottom: 0;}
	.nav_item2 {
		position: relative;}
	.nav_item2 a {
		display: block;
		overflow: hidden;
		margin: 0;
		line-height: 1.8;
		padding: 10px 10px 10px 20px;
		white-space: nowrap;
		text-overflow: ellipsis;
		color: white;}
	.nav_item2:after {
		content: '';
		width: 100%;
		position: absolute;
		bottom: 0;
		left: 0;
		display: block;
		border-bottom-width: 1px;
		border-bottom-style: solid;
		border-bottom: 1px solid rgba(0, 0, 0, .15);
		margin-left: 20px;}
	.logo_img{
		display: none;}

	.clearfix {
		float: right;
		display: block;
		margin-top: 0px;}
	
	.nav_item:hover{
		border: none;}
}

@media only screen and (min-width: 1001px) and (max-width: 1023px) {
	.btn_anniu {
    	display: none;}
}


/* e-nav */