/* 内外边距通常让各个浏览器样式的表现位置不同 */
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td,hr,button,article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section {
	margin:0;padding:0;
}

/* 重设 HTML5 标签, IE 需要在 js 中 createElement(TAG) */
article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section { 
    display:block;
}

/* HTML5 媒体文件跟 img 保持一致 */
audio,canvas,video {
    display: inline-block;
    *display: inline;
    *zoom: 1;
}

/* 要注意表单元素并不继承父级 font 的问题 */
body,button,input,select,textarea{
	font:13px/1.5 "Microsoft Yahei",arial,\5b8b\4f53;
}
input,select,textarea{
	font-size:100%;
}
/* 去掉各Table  cell 的边距并让其边重合 */
table{
	border-collapse:collapse;
	border-spacing:0;
}

/* IE bug fixed: th 不继承 text-align*/
th{
	text-align:inherit;
}

/* 去除默认边框 */
fieldset,img{
	border:0;
}
/* 去掉列表前的标识, li 会继承 */
ol,ul {
	list-style:none;
}

/* 对齐是排版最重要的因素, 别让什么都居中 */
caption,th {
	text-align:left;
}

/* 来自yahoo, 让标题都自定义, 适应多个系统应用 */
h1,h2,h3,h4,h5,h6 {
	font-size:100%;
	font-weight:500;
}
/* 默认不显示下划线，保持页面简洁 */
ins,a {
	text-decoration:none;
}
/* 让链接在 hover 状态下显示下划线 */
a:hover {
	text-decoration:underline;
}

/* 清理浮动 */
.clearfix:after {
	visibility:hidden;
	display:block;
	font-size:0;
	content:" ";
	clear:both;
	height:0;
}
.clearfix {
	zoom:1; /* for IE6 IE7 */
}

/*IE6 去掉a链接img下边框*/
a img{
	border:none;
}

body{
	text-align: center;
	background: #fff;
}
div.header{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 153px;
    z-index: 9999;
    background: #fff;
}
header{
	width: 1000px;
	margin:15px auto;
}
header .logo{
	display: block;
	width: 500px;
	float: left;
	text-align: left;
	margin-top: 5px;
}
header .b_r{
	float: right;
	width: 500px;
	text-align: right;
}
header .site_links{
	font-size: 12px;
}
header .site_links a{
	color: #666;
}
header .site_links a:hover{
	color: #D51600
}
header .site_links span{
	margin: 0 14px;
	color: #b8babb;
}
header .search form{
	width: 252px;
	float: right;
	margin-top: 15px;
    position: relative;
	font-size: 16px;
	color: #df0a01;
	font-weight: bold;
	/*font-style: italic;*/
}
header .search input.s_txt{
	width: 214px;
	float: left;
	border:none;
	padding: 5px 0 5px 5px;
	outline: none;
}
header .search input.s_sub{
	width: 33px;
	float: left;
	height: 28px;
}
header .search .enter{
    position: absolute;
    top: 5px;
    left: 10px;
    color: #666;
}
/*nav 导航菜单*/
nav{
	border-top: 1px solid #eaebeb;
    background: #fff;
    position: relative;
    z-index: 999999;
}
.nav_wrap{
	width: 1000px;
	margin:0 auto;
	text-align: left;
}
.nav_wrap li{
	float: left;
	font-size:16px;
	margin-right: 20px;
	position: relative;
	z-index: 9999;
}
.nav_wrap li a{
	color: #333;
}
.nav_wrap li a:hover{
	text-decoration: none;
	color: #e00900
}
.nav_wrap li .nav_title{
	display: block;
	padding: 8px 25px;
}
.nav_wrap li.cur{
	background: url(../img/nav_li_cur_bg.png) repeat-x left top;
}
.nav_wrap li.cur .nav_title{
	background: url(../img/nav_cur_arrow.png) no-repeat center bottom;
}
.nav_wrap li.cur a{
	font-weight: 900;
	color: #e00900;
}
.nav_wrap li .sub_list{
	position: absolute;
	z-index: 999999;
	background: #0056a4;
	min-width: 140px;
	display: none
}
.nav_wrap li .sub_list a{
	color: #fff;
	display: block;
	font-size: 13px;
	font-weight:normal;
	padding: 8px 5px;
	text-align: center;
}
.nav_wrap li .sub_list a:hover{
	font-weight: 400;
	background: #067ae3;
}

.slider{
	position: relative;
	height: 277px;
}
.header div.mask{
	width: 100%;
	background: url(../img/slider_img_mask.png) left top repeat-x;
	height: 8px;
	position: absolute;
	z-index: 99998;
	left: 0;
}
.topbar{
    height: 153px;
    width: 100%;
}
.slider_content{
	position: relative;
}
.slider_item{
	height: 268px;
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
}
.l_c{
	height: 42px;
	width: 4px;
	background: url(../img/thumbnail_l_c.png) no-repeat;
	float: left;
}
.r_c{
	float: right;
	height: 42px;
	width: 4px;
	background: url(../img/thumbnail_r_c.png) no-repeat;
}
.thumb_content{
	float: left;
	width: 992px;
	background: url(../img/thumbnail_bg.png) repeat-x;
	height: 42px;
}
.thumbnail{
	position: absolute;
	z-index: 100;
	width: 1000px;
	height: 42px;
	left: 50%;
	margin-left: -500px;
	bottom: 0;
}
.thumbnail .desc{
	width: 650px;
	float: left;
	text-align: left;
	line-height: 30px;
	height: 30px;
}
.thumbnail .desc{
	padding-left: 20px;
	margin-top: 3px;
}
.thumbnail .desc a{
	color: #d71921;
	text-decoration: none;
	font-size: 14px;
}
.thumbnail .thumb_list{
	float: right;
	display: inline-block;
	margin-top: 13px;
	padding-right: 20px;
}
.thumbnail .thumb_list a{
	height: 12px;
	width: 12px;
	display: block;
	float: left;
	text-indent: -9999px;
	overflow: hidden;
	background: url(../img/thumbnail_list_bg.png) no-repeat -12px 0;
	margin-left: 10px;
}
.thumbnail .thumb_list a.cur{
	background-position: 0 0;
}

.content{
	width: 1000px;
	background: url(../img/content_l_bg.png) left top repeat-y;
	margin: 0 auto;
	text-align: left
}
.content_wrap{
	background: url(../img/content_r_bg.png) right top repeat-y;
	padding: 23px;
}




footer{
	background: #3c4049;
}
.footer_lc{
	width: 1000px;
	margin: 0 auto;
	background: #bbbcbf url(../img/footer_l_bg.png) left top repeat-y;
}
.copyright{
	background: url(../img/footer_r_bg.png) right top repeat-y;
	height: 45px;
	text-align: left;
	line-height: 45px;
	padding:0 25px;
}
.copyright .site_map{
	float: right;
	display: block;
	height: 45px;
	line-height: 45px;
	color: #000;
}
.copyright .site_map img{
	vertical-align: baseline;
}
a#page_up{
    display: block;
    top: 100px;
    text-decoration: none;
    position: fixed;
    color: #fff;
    font-size: 15px;
    left: 50%;
    margin-left: 500px;
    padding: 10px;
    background: #111 url("/img/page_up.png") no-repeat 90% center;
    padding-right: 45px;
    z-index: 10;

}
.topbar{
    width: 1000px;
    margin: 0 auto;
}