body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td,
iframe {
	margin: 0;
	padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-size: 100%;
}

body,
button,
input,
select,
textarea {
	font-size: 62.5%;
	line-height: 1.5;
	font-family: "microsoft yahei";
}

ol,
ul {
	list-style: none;
}

body{
	overflow-x: hidden;
}

/*导航*/

.header {
	height: 92px;
	width: 100%;
	position: fixed;
	z-index: 999;
	background: rgba(0,0,0,0.5);
}

.header .con {
	width: 1200px;
	height: 92px;
	margin: 0 auto;
}

.header .logo {
	float: left;
	width: 184px;
	height: 43px;
	margin: 25px 0px;
}

.header .nav {
	float: right;
	height: 50px;
}

.header .nav li {
	float: left;
	height: 92px;
	line-height: 50px;
	text-align: center;
	font-size: 16px;
	padding: 26px 28px;
	box-sizing: border-box;
}
.header .nav li.action,.header .nav li:hover{
	background: rgba(0,0,0,0.5);
}

.header .nav li.searchBtn{
	width: 50px;
	height: 50px;
	background: #fff;
	padding: 0;
	background: url(img/searchBtn.png) center center no-repeat;
	cursor: pointer;
	margin: 21px 0;
}

.header .nav li a {
	text-decoration: none;
	font-size: 16px;
	color: #fff;
	
}

.header .nav li a p{
	line-height: 1.5em;
}

.header .nav li a span{
	display: block;
	line-height: 1em;
	font-size: 10px;
}

.header .search{
	float: right;
	width: 536px;
	height: 48px;
	margin: 22px 0px;
	display: none;
}

.header .search .close{
	display: inline-block;
	float: left;
	float: left;
	width: 46px;
	height: 46px;
	background: url(img/close.png) center center no-repeat;
	cursor: pointer;
}

.header .search input{
	float: left;
	width: 422px;
	height: 46px;
	border: 1px solid #E1E1E1;
	background: none;
	outline-color: red;
	box-sizing: border-box;
	padding: 5px;
	font-size: 14px;
}
.header .search input::-webkit-input-placeholder{
	color: #fff;
}

.header .search .searchact{
	display: block;
	width: 46px;
	height: 46px;
	background: url(img/searchAct.png) center center no-repeat;
	border: none;
	cursor: pointer;
	text-indent: -999px;
	overflow: hidden;
	outline: none;
}

.banner{
	width: 100%;
	overflow: hidden;
}

.banner img{
	display: block;
}

.subnav{
	width: 100%;
	height: 80px;
	position: relative;
	border-bottom: 1px solid #D8D8D8;
}

.subnav ul{
	width: auto;
	margin:0 auto;
	display: inline-block;
	height: 80px;	
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	-webkit-transform: translateX(-50%);
	white-space: nowrap;
}

.subnav ul li{
	height: 80px;
	display: inline-block;
    word-break: break-all;
    vertical-align: top;
	line-height: 80px;
	white-space: nowrap;
}
.subnav ul li a{
	display: block;
	font-size: 16px;
	height: 80px;
	text-decoration: none;
	color: #333;
	padding: 0 48px;
	text-align: center;
}

.subnav.project ul li a{
	padding: 0 22px;
} 

.subnav .crumbs{
	width: 1120px;
	height: 80px;
	line-height: 80px;
	margin: 0 auto;
}

.subnav .crumbs a,.subnav .crumbs span{
	display: block;
	float: left;
	height: 80px;
	color: #333;
	padding: 0 5px;
	text-decoration: none;
}
.subnav .crumbs a:last-child{
	color: #D42A00;
}

.subnav ul li a.active,.subnav ul li a:hover{
	font-size: 16px;
	color: #d42a00;
	border-bottom: 1px solid #D42A00;
	box-sizing: border-box;
}

#footBox {
	width: 100%;
	height: 130px;
	background: rgba(0, 0, 0, 0.5);
}

#footBox .content {
	width: 1020px;
	height: 130px;
	margin: 0 auto;
}

#footBox .left {
	float: left;
	color: #FFFFFF;
	font-size: 12px;
	line-height: 28px;
	padding: 23px 0;
}

#footBox .left a {
	color: #fff;
	text-decoration: none;
}

#footBox .right {
	float: right;
	height: 130px;
}

#footBox .right a {
	display: block;
	width: 213px;
	height: 68px;
	padding: 31px 0;
}

.tanchuang {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.7);
	z-index: -999;
	opacity: 0;
}

.tanchuang iframe {
	position: absolute;
	top: 5%;
	left: 5%;
}

.tanchuang .close {
	width: 50px;
	height: 50px;
	position: absolute;
	top: 10px;
	right: 10px;
	background: url(img/close.png) no-repeat center center;
	cursor: pointer;
}
.tanchuang img{
	transform: translate(0,0);
}