/*====================导航*********/
.nav_pc_logo {
	height: auto;
	max-width: 400px;
	margin: 0.5rem 0;
	width: 12.9%;
}

.nav_pc_logo img {
	max-width: 100%;
}

.header {
	width: 100%;
	z-index: 999;
	background: linear-gradient(to bottom,#ba9878,#c39971);
}

/*左侧logo*/

.header .left a img {
	height: 100%;
	max-width: 100%
}

.header .left .img2 {
	display: none;
}

.header .nav_center {
	overflow: hidden;
	width: 100%;
	border-top: 1px solid #ccc;
}


.dianhua_r {
	width: 20%;
	float: right;
}

.dianhua_r div img {
	float: right;
	margin-top: 0.9rem;
	margin-right: 0.6rem;
}

.dianhua_r div p {
	float: right;
	font-size: 1rem;
	color: 222;
	margin-top: 0.8rem;
	text-align: center;
}

.dianhua_r div {
	overflow: hidden;
	margin-top: 0.8rem;
}

.dianhua_r span {
	font-size: 1.7rem;
	color: #222;
	display: block;
	line-height: 2rem;
	float: right;
	border-radius: 30px;
	font-weight: 600;
}

.lingdao {
	width: 30%;
	margin-left: 9rem;
	float: left;
	margin-top: 2rem;
}

.lingdao span {
	font-size: 1.6rem;
	color: #222;
	font-weight: 600;
	display: block;
}



/*右侧*/
.header .nav {
	-webkit-transition: 0.5s;
	-moz-transition: 0.5s;
	-o-transition: 0.5s;
	transition: 0.5s;
	line-height: 50px;
	display: block;
	width: 59%;
	margin: auto 0;
}

.header .navbar_nav{
	display:flex;
	flex-wrap:wrap;
	justify-content: space-between;
	align-items: flex-end;
}
.header .navbar_nav li {
	position: relative;
	display: block;
}

.header .navbar_nav li:after {
	content: "";
	width: 0;
	height: 2px;
	background: #385aaa;
	position: absolute;
	bottom: 0;
	left: 0;

}

.header .navbar_nav li a {
	text-decoration: none;
	height: 100%;
	padding: 0 2.4rem;
	display: block;
	color: #FFF;
	font-size: 1rem;
	line-height: 3.5rem;
}

.header .navbar_nav li:hover a {
	color: #e85f03;
}

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

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

.header .navbar_nav li.dropdown .dropdown_menu {
	display: none;
	position: absolute;
	top: 56px;
	width: 100%;
	background: #fff;
	box-shadow: 0 15px 27px 0 rgba(167, 165, 165, 0.38);
	width: 120%;
	left: -10%;
	z-index: 9999;
}

.header .navbar_nav li.dropdown .dropdown_menu a {
	font-size: 14px;
	color: #111;
	padding: 0 10px;
	line-height: 40px;
	text-align: center;
	background: #fff;
	margin-bottom: 2px;
}

.header .navbar_nav li.dropdown:hover .dropdown_menu {
	display: block;
	background: #f3f3f3;
	-webkit-transition: 0.5s;
	-moz-transition: 0.5s;
	-o-transition: 0.5s;
	transition: 0.5s;
}

.header .navbar_nav li.dropdown:hover .dropdown_menu a {
	color: #111;
}

.header .navbar_nav li.dropdown:hover .dropdown_menu a:hover {
	color: #fff;

}

/*白色背景的头部*/

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

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

.header.on .navbar_nav li a {}

.header.on .navbar_nav li:hover a {
	color: #999;
}

#navToggle {}

.m_nav {
	position: fixed;
	top: 0px;
	box-shadow: 0 15px 27px 0 rgba(167, 165, 165, 0.38);
	width: 100%;
	height: 100%;
	background: #fff;
	transition: all ease 0.5s;
	-webkit-transition: all ease 0.5s;
	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 #ccc;
	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 1.0s cubic-bezier(.77, 0, .175, 1) 0ms;
	transition: all 1.0s 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 #004f9c;
}

.m_nav .ul li .dropdown_menu a:last-child {
	border: none;
}

.banner {
	width: 100%;
}

.fa-navicon {
	margin-top: 1.4rem;
}

.nav_mo_logo {
	float: left;
	width: 69%;
	height: 4.0rem;
	display: block;
	text-align: center;
}

.nav_mo_logo img {
	height: 4rem;
	max-width: 100%;
	max-width: 100%;
}

.nav_mo_ico {
	float: left;
	width: 15%;
	height: 3.0rem;
}

.nav_mo_ico {
	display: block;
	color: #333;
	text-align: center;
	line-height: 3.0rem;
	height: 3.0rem;
	font-size: 2.0rem;
}

.nav_mo {
	margin: 0.8rem 0;
}

.nav_mo {
	display: none;
}

.nav_mo .dianhua {
	float: right;
	margin: 4%;
	width: 7%;
}

@media screen and (max-width: 640px) {
	.header .left {
		padding-top: 0;

	}

	.nav_mo {
		display: block;
	}

	.header {
		padding: 0 0px;

		width: auto;
		margin: 1.0rem;
	}

	.header #navToggle {
		width: 3.0rem;
		height: 3.0rem;
		text-align: center;
		display: block;
		line-height: 3.0rem;


		display: inline-block;
		float: right;

	}

	.header #navToggle i {
		display: block;
		font-size: 2.0rem;
		line-height: 3.0rem;
	}

	.header #navToggle span {
		width: 25px;
		height: 1px;
		margin-top: 10px;
	}

	.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: 0.3s;
		-moz-transition: 0.3s;
		-o-transition: 0.3s;
		transition: 0.3s;
		display: block;
		background: #000;
	}

	.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: none;
	}

	.header #navToggle.open span:before,
	.header #navToggle.open span:after {
		background: #4f4f4f;
	}

	.header {
		display: none;
	}

	.header .nav {}

	.banner img {
		height: 300px;
		object-fit: cover;
	}

	.header .left {
		width: 67%;
		height: 3.0rem;
	}

	.header .left img {
		width: 100%;

	}
}