.asde{
    z-index: 999;
	height: 90px;
	width: 100%;
}


.header .left {
	width: 12%
}

.header .left a img {
	height: 40px;
	margin-top: 15px;
	padding-top: 11px;
}

.header .left .img2 {
	display: none
}

.header .nav {
	-webkit-transition: .5s;
	-moz-transition: .5s;
	-o-transition: .5s;
	transition: .5s;
	height: 100%;
	line-height: 50px;
	display: block;
}

.header .navbar_nav li {
	float: left;
	position: relative;
	display: block
}

/*.header .navbar_nav li:after {
	content: "";
	width: 0;
	height: 2px;
	background: #fff;
	position: absolute;
	bottom: 7px;
	left: 0;
	transition: all .5s ease 0s
}*/

.header .navbar_nav li:hover:after {
	width: 100%
}
.asde .header .navbar_nav li a{
	color: #333333;
}
.header .navbar_nav li a {
	text-decoration: none;
	height: 100%;
	padding: 0 20px;
	display: block;
	-webkit-transition: .5s;
	-moz-transition: .5s;
	-o-transition: .5s;
	transition: .5s;
	color: #fff;
	font-size: 16px
}

.header .navbar_nav li.dropdown {
	display: inherit;
	position: relative
}

.header .navbar_nav li.dropdown .jt {
	width: 20px;
	height: 20px;
	background: url(../images/top.png) no-repeat;
	background-size: 100% 100%;
	display: block
}

.header .navbar_nav li.dropdown .dropdown_menu {
	display: none;
	position: fixed;
	top: 72px;
	width: 100%;
	background: rgba(0, 0, 0, .5);
	box-shadow: 0 15px 27px 0 rgba(167, 165, 165, .38);
	left: 0;
	padding-bottom: 24px;
}

.header .navbar_nav li.dropdown .dropdown_menu a {
	font-size: 14px;
	color: #fff !important;
	line-height: 70px;
	text-align: left;
	display: block;
	text-indent: 250px;
}

.header .navbar_nav li.dropdown:hover .dropdown_menu {
	display: block;
	-webkit-transition: .5s;
	-moz-transition: .5s;
	-o-transition: .5s;
	transition: .5s
}

.header .navbar_nav li.dropdown:hover .dropdown_menu a {
	color: #666
}

.header .navbar_nav li.dropdown:hover .dropdown_menu a:hover {}

.header.on {
	border-bottom: 1px solid #ccc;
	height: 50px;
	line-height: 50px;
}

.header.on .left .img1 {
	display: none
}

.header.on .left .img2 {
	display: block
}

.header.on .navbar_nav li a {
	color: #333;
	height: 50px;
	line-height: 50px;
}

.header.on .navbar_nav li:hover a {
	color: #ff4500
}

#navToggle {
	display: none
}

.m_nav {
	position: fixed;
	top: 0;
	box-shadow: 0 15px 27px 0 rgba(167, 165, 165, .38);
	width: 100%;
	height: 100%;
	background: #fff;
	transition: all ease .5s;
	-webkit-transition: all ease .5s;
	z-index: 1000;
	opacity: 1;
	visibility: visible;
	margin-top: 0;
	overflow-y: auto;
	transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
	top: 0;
	transform: translateX(100%)
}

.m_nav.open {
	transform: translateX(0)
}

.m_nav .top {
	height: 60px;
	padding: 20px;
	box-sizing: border-box
}

.m_nav .top .closed {
	width: 30px;
	height: 30px;
	vertical-align: middle;
	float: right;
	cursor: pointer
}

.m_nav .logo {
	width: 100%;
	margin: 0 auto
}

.m_nav .logo img {
	height: 50px;
	display: block;
	margin: 30px auto
}

.m_nav .ul {
	margin-top: 30px
}

.m_nav .ul li {
	padding: 0 20px;
	border-bottom: 1px solid #f5f5f5;
	transform: translateY(0);
	-webkit-transform: translateY(100%);
	transform: translateY(100%);
	-webkit-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
	opacity: 0
}

.m_nav.open .ul li {
	opacity: 1;
	-webkit-transform: translateY(0);
	transform: translateY(0)
}

.m_nav .ul li:nth-child(1) {
	-webkit-transition: all .2s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all .2s cubic-bezier(.77, 0, .175, 1) 0ms
}

.m_nav .ul li:nth-child(2) {
	-webkit-transition: all .4s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all .4s cubic-bezier(.77, 0, .175, 1) 0ms
}

.m_nav .ul li:nth-child(3) {
	-webkit-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms
}

.m_nav .ul li:nth-child(4) {
	-webkit-transition: all .8s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all .8s cubic-bezier(.77, 0, .175, 1) 0ms
}

.m_nav .ul li:nth-child(5) {
	-webkit-transition: all 1s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all 1s cubic-bezier(.77, 0, .175, 1) 0ms
}

.m_nav .ul li:nth-child(6) {
	-webkit-transition: all 1.2s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all 1.2s cubic-bezier(.77, 0, .175, 1) 0ms
}

.m_nav .ul li a {
	display: block;
	text-decoration: none;
	color: #333;
	font-size: 16px;
	height: 50px;
	line-height: 50px;
	width: 100%
}

.m_nav .ul li .dropdown_menu {
	display: none
}

.m_nav .ul li.dropdown.active .dropdown_menu {
	display: block
}

.m_nav .ul li .dropdown_menu a {
	display: block;
	height: 50px;
	line-height: 50px;
	padding: 0 40px;
	box-sizing: border-box;
	border-bottom: 1px solid #f5f5f5
}

.m_nav .ul li .dropdown_menu a:last-child {
	border: 0
}

.banner {
	width: 100%
}

.banner img {
	width: 100%
}

@media screen and (max-width:992px) {
	.header {
		padding: 0 10px
	}
	.header #navToggle {
		height: 100%;
		padding: 9px 15px;
		margin-right: -15px;
		display: inline-block;
		float: right
	}
	.header #navToggle span {
		position: relative;
		width: 25px;
		height: 1px;
		margin-top: 19px
	}
	.header #navToggle span:before,
	.header #navToggle span:after {
		content: '';
		position: relative;
		width: 100%;
		height: 1px;
		left: 0
	}
	.header #navToggle span,
	.header #navToggle span:before,
	.header #navToggle span:after {
		-webkit-transition: .3s;
		-moz-transition: .3s;
		-o-transition: .3s;
		transition: .3s;
		display: block;
	}
	.header #navToggle span:before {
		top: 8px
	}
	.header #navToggle span:after {
		bottom: 10px
	}
	.header #navToggle.open span:before {
		top: 10px;
		-webkit-transform: translateY(-11px) rotate(-45deg);
		-moz-transform: translateY(-11px) rotate(-45deg);
		-ms-transform: translateY(-11px) rotate(-45deg);
		-o-transform: translateY(-11px) rotate(-45deg);
		transform: translateY(-11px) rotate(-45deg)
	}
	.header #navToggle.open span:after {
		bottom: 12px;
		-webkit-transform: translateY(10px) rotate(45deg);
		-moz-transform: translateY(10px) rotate(45deg);
		-ms-transform: translateY(10px) rotate(45deg);
		-o-transform: translateY(10px) rotate(45deg);
		transform: translateY(10px) rotate(45deg)
	}
	.header #navToggle.open span {
		background: 0 0
	}
	.header #navToggle.open span:before,
	.header #navToggle.open span:after {
		background: #4f4f4f
	}
	.header .nav {
		display: none
	}
	.banner img {
		height: 600px;
		object-fit: cover
	}
}

.header.on .navbar_nav li.dropdown .dropdown_menu {
	top: 50px;
}