h4,
h5,
h6,
h1,
h2,
h3 {
	margin: 0;
	padding: 0;
}

ul,
li,
ol {
	margin: 0;
	list-style: none;
	padding: 0;
}

p,
dl,
dt,
dd {
	margin: 0;
}

img {
	vertical-align: top;
}

html,
body {
	font-family: 'Roboto', sans-serif;
	font-size: 100%;
	background: #fff;
}

body {
	margin: 0;
	background: #fff;
}

body a {
	transition: 0.5s all;
	-webkit-transition: 0.5s all;
	-moz-transition: 0.5s all;
	-o-transition: 0.5s all;
	-ms-transition: 0.5s all;
}

img {
	border: 0;
}

.clear {
	width: 100%;
	height: 0;
	overflow: hidden;
	clear: both;
}

.h_menu4 {
	margin: 0 auto;
	width: 100%;
	padding: 15px 0;
}

.toggleMenu {
	display: none;
	width: 100%;
	color: #FFF;
	font-size: 1.5em;
}

.nav li.logo.active a,
.nav li.logo a:hover {
	border-bottom: none;
}

.nav {
	list-style: none;
	*zoom: 1;
	margin-top: 22px;
	float: right;
}

.nav:before,
.nav:after {
	content: " ";
	display: table;
}

.nav:after {
	clear: both;
}

.nav ul {
	list-style: none;
	width: 13em;
	border-bottom: 5px solid #0072bc;
	z-index: 888;
}

.nav li a {
	display: block;
	margin: 0px 10px;
	font-size: 17px;
	padding: 0;
	-webkit-transition: all 0.3s ease-out;
	-moz-transition: all 0.3s ease-out;
	-ms-transition: all 0.3s ease-out;
	-o-transition: all 0.3s ease-out;
	transition: all 0.3s ease-out;
	text-decoration: none;
	font-weight: 300;
}

.nav li:hover {
	color: red;
}

.nav li {
	position: relative; float: left;
}

.nav> li {
	display: inline-block;
	margin: 0 5px;
	border-radius: 5px;
	-webkit-border-radius: 5px;
	-moz-border-radius: 5px;
	-o-border-radius: 5px;
}

.nav> li> a {
	color: #fff;
}

.nav> li.hover> ul {
	left: -1px;
	top: 38px;
}

.nav li li.hover ul {
	left: 100%;
	-webkit-transition: background .2s linear;
	-moz-transition: background .2s linear;
	-ms-transition: background .2s linear;
	-o-transition: background .2s linear;
	transition: background .2s linear;
}

.nav> li> li> a {
	font-size: 0.85em;
	padding: 10px 20px;
	display: block;
	color: #555;
	background: #fff;
	position: relative;
	z-index: 9999;
	font-weight: normal;
	-webkit-transition: all 0.3s ease-out;
	-moz-transition: all 0.3s ease-out;
	-ms-transition: all 0.3s ease-out;
	-o-transition: all 0.3s ease-out;
	transition: all 0.3s ease-out;
	width: 100%;
	text-decoration: none;
	margin: 0;
	text-transform: lowercase;
}

.nav li li {
	border-top: none;
}

.nav li li:hover {
	border-top: none;
}

.nav li li a {
	text-transform: capitalize;
	font-size: 0.85em;
	border-bottom: 1px solid #e8ebf1;
	border-left: 1px solid #e8ebf1;
	border-right: 1px solid #e8ebf1;
}

.nav li li a:hover {
	-webkit-transform: rotateY(15deg);
	-moz-transform: rotateY(15deg);
	-ms-transform: rotateY(15deg);
	transform: rotateY(15deg);
}

.nav> li> a:hover {
	-webkit-transform: rotateY(15deg);
	-moz-transform: rotateY(15deg);
	-ms-transform: rotateY(15deg);
	transform: rotateY(15deg);
	border-bottom: 2px #ddd solid;
	padding-bottom: 2px;
}

.navA a {
	-webkit-transform: rotateY(15deg);
	-moz-transform: rotateY(15deg);
	-ms-transform: rotateY(15deg);
	transform: rotateY(15deg);
	border-bottom: 2px #ddd solid;
}

.nav> li> ul {
	position: absolute;
	left: -9999px;
	padding: 0;
	z-index: 9999;
	background: #fff;
}

.header-home {
	margin-top: 5.5%;
	z-index: 999;
}

.nav li.active a {
	color: #000;
}

.fixed {
	position: fixed;
	top: 0;
	width: 100%;
	margin: 0 auto;
	left: 0;
	background: #272727;
}

.bottom {
	width: 100%;
	min-width: 1200px;
	height: 74px;
	background: #231815;
}
.bottom a{
	color: #fff;
	text-decoration: none;
}
.bottom a:hover{
	color: #fff;
	text-decoration: underline;
}

.btcon {
	width: 1200px;
	height: 74px;
	margin: 0 auto;
}

.btcon ul {
	width: 1200px;
}

.btcon li {
	float: left;
	line-height: 74px;
	font-size: 14px;
	color: #fff;
	position: relative;
}

a.sina {
	width: 37px;
	height: 37px;
	float: right;
	background: url(../img/sina-icon.png) 0 0;
	margin-top: 18px;
	margin-left: 15px;
}

a.weixin {
	width: 37px;
	height: 37px;
	float: right;
	background: url(../img/weixin-icon.png) 0 0;
	margin-top: 18px;
	margin-left: 15px;
}

div.weixin-qrcode {
	position: absolute;
	top: -180px;
    left: -190px;
    display: none;
}

.btcon li:hover div.weixin-qrcode {
	display: block;
}

img.weixin_img {
	width: 205px;
	height: 200px;
}

.contact {
	width: 100%;
	min-width: 1200px;
	height: 266px;
	background: url(../img/contact-bg.png) no-repeat center center;
	margin-top: 80px;
}

.contact-box {
	width: 1200px;
	height: 266px;
	margin: 0 auto;
	background: url(../img/contact-icon.png) no-repeat right;
}

.contact-box ul {
	float: left;
	;
	font-size: 14px;
	color: #fff;
	padding-top: 70px;
}

.contact-box ul li {
	display: block;
	height: 23px;
	padding: 10px 0;
	line-height: 23px;
}

i.name {
	width: 23px;
	height: 23px;
	display: block;
	background: url(../img/contact-icon1.png) no-repeat;
	float: left;
	margin-right: 15px;
}

i.phone {
	width: 23px;
	height: 23px;
	display: block;
	background: url(../img/contact-icon2.png) no-repeat;
	float: left;
	margin-right: 15px;
}

i.add {
	width: 23px;
	height: 23px;
	display: block;
	background: url(../img/contact-icon3.png) no-repeat;
	float: left;
	margin-right: 15px;
}