body,h1,h2,h3,h4,h5,h6,dl,dt,dd,ul,ol,li,th,td,p,blockquote,pre,fieldset,form,legend,input,button,textarea,hr{margin:0;padding:0}li{list-style:none}fieldset,img{border:0}q:before,q:after{content:''}abbr[title]{border-bottom:1px dotted;cursor:help}address,cite,dfn,em,var{font-style:normal}legend{color:#000}code,kbd,samp{font-family:"Courier New",monospace}hr{border:none;height:1px}body,button,input,select,textarea{font:12px/1.5 SimSun,Arial,Tahoma,Helvetica,san-serif}body{background:#cfebfa url(/images/bg.png) repeat-x;color:#414141}.clear{clear:both;font-size:0;height:0;line-height:0;visibility:hidden}.clearfix:after{clear:both;content:".";display:block;height:0;visibility:hidden}* html .clearfix{height:1%}a{color:#414141;text-decoration:none}a:hover{color:#f7941d;text-decoration:none}.fl{float:left}.fr{float:right}.mt{margin-top:8px}

.header{margin:0 auto; width:1003px}
.container,.footer{margin:0 auto;padding:10px; width:983px; background:#FFF}

.header .top{height:197px; background:url(/images/top.jpg) no-repeat}
.header .nav{ height:52px;background:url(/images/nav.png)}
.header .nav ul{}
.header .nav ul li{float:left; margin:0; display:inline; text-align:center}
.header .nav ul li a{display:block; height:52px;color:#fff; font-size:16px}

.nav li.a1,.nav li.a1_current,.nav li.a1 a{width:128px}
.nav li.a2,.nav li.a2_current,.nav li.a2 a{width:124px}
.nav li.a3,.nav li.a3_current,.nav li.a3 a{width:124px}
.nav li.a4,.nav li.a4_current,.nav li.a4 a{width:124px}
.nav li.a5,.nav li.a5_current,.nav li.a5 a{width:124px}
.nav li.a6,.nav li.a6_current,.nav li.a6 a{width:124px}
.nav li.a7,.nav li.a7_current,.nav li.a7 a{width:124px}
.nav li.a8,.nav li.a8_current,.nav li.a8 a{width:124px}
.nav li.a9,.nav li.a9_current,.nav li.a9 a{width:124px}
.nav li.a10,.nav li.a10_current,.nav li.a10 a{width:124px}

.nav li.a1 a:hover,.nav li.a1_current a{background:url(/images/nav.png) no-repeat 0 -52px}
.nav li.a2 a:hover,.nav li.a2_current a{background:url(/images/nav.png) no-repeat -128px -52px}
.nav li.a3 a:hover,.nav li.a3_current a{background:url(/images/nav.png) no-repeat -252px -52px}
.nav li.a4 a:hover,.nav li.a4_current a{background:url(/images/nav.png) no-repeat -376px -52px}
.nav li.a5 a:hover,.nav li.a5_current a{background:url(/images/nav.png) no-repeat -500px -52px}
.nav li.a6 a:hover,.nav li.a6_current a{background:url(/images/nav.png) no-repeat -624px -52px}
.nav li.a7 a:hover,.nav li.a7_current a{background:url(/images/nav.png) no-repeat -748px -52px}
.nav li.a8 a:hover,.nav li.a8_current a{background:url(/images/nav.png) no-repeat -872px -52px}
.nav li.a9 a:hover,.nav li.a9_current a{background:url(/images/nav.png) no-repeat -795px -52px}
.nav li.a10 a:hover,.nav li.a10_current a{background:url(/images/nav.png) no-repeat -897px -52px}
.nav ul li a span{display:none}

.nav_bottom{height:30px;background:url(/images/gray_bg.gif) repeat-x}
.keyword{width:160px; height:18px;}
.announcement{font-weight:700; color:#F00}

/* 底部 */
.footer{height:83px;background: #d4eaf8 url(/images/footer_bg.png) repeat-x; color:#999999}
.footer .copyright {padding:15px 0 10px; color:#000; text-align:center}
.webdesigner,.webdesigner a {color:#666}
.webdesigner a:hover{color:#f00}