body{
	width:100%;
	margin:0;
	font-size:16px;
	font-family:"微软雅黑";
}

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

img{
	display:block;
}

.clearfix{
	clear:both;
}

.center{
	margin-left:auto;
	margin-right:auto;
}

.text_center{
	text-align:center;
}

.head_box{
	border-bottom:5px solid #e94520;
}

.head{
	width:980px;
}

.logo{
	float:left;
	width:235px;
	margin-right:25px;
}

.nav{
	float:left;
	width: 720px;
	margin-right: 0;
	margin-top: 30px;
	position: relative;
}

.nav img{
	width:100%;
	padding-bottom: 15px;
	border-bottom: 2px dotted #adadad;
}

.nav ul{
	margin-top:20px; 
}

.nav li{
	float: left;
	width: 78px;
	position: relative;
	height: 28px;
	line-height: 28px;
	margin-right: 12px;
	font-size: 15px;
	text-align: center;
	cursor:pointer;
}

.nav_on{
	background:#e94520;
	color:#FFF;
}

.nav li:hover{
	background:#e94520;
	color:#fff;
}

.content{
	width:980px;
}

.conent_cloumn{
	width:720px;
	padding:20px 0;
	color:#616161;
	background:url(/www/icss/images/sim+/partner.jpg) no-repeat bottom left;
	padding-left:260px;
	display:none;
}

.conent_text{
	text-indent:2em;
	color:#616161;
	line-height:30px;
}

.conent_text li{
	width:50%;
	float:left;
}

.conent_title{
	font-weight:bold;
	color: #e94520;
	line-height:34px;
}

.conent_person{
}

.conent_person img{
	width:100%;
}

.conent_person div{
	width:184px;
	text-align:center;
	color:#616161;
	line-height:37px;
}

.content_media{
	margin-top:20px;
}

.content_media img{
	float:left;
	padding:10px 16px;
	height:35px;
}

.footer_box{
	border-top:5px solid #e94520;
}

.footer{
	width:980px;
}

.footer *{
	float:left;
}

.footer div{
	color:#181818;
	padding:17px 20px;
	line-height:27px;
	margin-left:58px;
}

.footer img{
	margin-left:400px;
}

.footer div b{
	font-size:16px;
	line-height:40px;
}