.header {position:relative;margin-bottom:16px;padding-top:42px;font-size:12px;}
.header fieldset{border:none;}
/*for ie start*/
* html .header {height:1%}
/*for ie end*/
.logo {float:left;padding-top:4px; }
.header h1,.header h2 {float:left; }
.header h1 a{display:block;width: 176px;height: 38px;  text-indent:-999em;background:url(../images/logo.gif) no-repeat left top; }
.header h2 {margin-left:10px;padding-top:16px;display:inline; }
.header h2 a{display:block;width: 82px;height: 20px;text-indent:-999em;background:url(../images/header_bg.gif) no-repeat left top;}
.header h2 span{display:none; }

.header_nav {position:absolute;padding:3px 0;left:0;top:0;width: 100%;line-height:15px; border-bottom:1px solid #c9d7f1;background:#fff; }

.user_nav {float:right;overflow:hidden;}
.user_nav .username_link {font-weight:bold;}
.main_nav {float:left;overflow:hidden;}
.user_nav li,.main_nav li {float:left;margin-right:8px;padding-right:8px;background:url(../images/header_bg.gif) no-repeat 100% 2px; }
.header_nav .no_bg {margin-right:-8px;background:none; }
.header_nav .mng_in a:link,.header_nav .mng_in a:visited {font-weight:bold;color:#e83d01}
.header_nav .mng_in a:hover {color:#ff6600}

/*for ie start*/
* html .user_nav li {background-position:100% 1px; }
*+html .user_nav li {background-position:100% 1px; }
* html .main_nav li {background-position:100% 1px; }
*+html .main_nav li {background-position:100% 1px; }
/*for ie end*/
.topic_search fieldset{float:right;position:relative;width: 443px;}
.topic_search input,.topic_search .key_type {float:left;}
.topic_search .key_type {margin-right:10px;overflow:hidden; width:73px;height: 23px;  border:1px solid #8c8a8c;border-bottom-color:#cecfce;background:url(../images/header_bg.gif) no-repeat -157px -51px;}
.topic_search .key_type span {display:block;margin:4px 0 4px 4px;width: 63px;height: 18px; overflow:hidden; }
/*for ie start*/
* html .topic_search .key_type span {margin:3px 0 3px 5px;}
*+html .topic_search .key_type span {margin:3px 0 3px 5px;}
/*for ie end*/
.topic_search .key_type select {margin:-1px 0 0 -1px;width: 65px; border:none}
* html .key_type {height: 15px; }
.topic_search legend {display:none; }
.key_in {margin-right:10px;padding:5px 0 0 3px;width: 218px;height: 18px;  border:1px solid #8c8a8c;border-bottom-color:#cecfce;background:url(../images/header_bg.gif) no-repeat left -27px;color:#636363}
.topic_sc,.internet_sc {margin:2px 0 0 4px;width: 69px;height: 20px; border:none;cursor:pointer;text-indent:-999em;}
.topic_sc {background:url(../images/header_bg.gif) no-repeat left -54px;}
.internet_sc {margin-right:0;background:url(../images/header_bg.gif) no-repeat -69px -75px;width: 46px; }
.topic_search p {padding-top:10px;clear:left;color:#636363;text-align:left; }
.topic_search p a {margin-right:12px;}

.bbs_nav {margin:0 0 8px 0;height: 32px;line-height:29px;  background:url(../images/header_bg.gif) repeat-x left -138px;}
.bbs_nav ul {float:left;padding-left:15px;}
.bbs_nav ul li {float:left;margin-right:8px;font-size:14px;font-weight:bold;color:#000000}
.bbs_nav ul li a {padding-right:14px;background:url(../images/header_bg.gif) no-repeat 100% -113px;}
.bbs_nav  a:link,.bbs_nav  a:visited {color:#ffffff}
.bbs_nav  a:hover {color:#ff6600}
.bbs_nav div {float:right;padding-right:11px;}
.bbs_nav div a {padding:2px;}

#footer {margin:15px auto 0;padding:10px 0;border-top:1px dotted #DDDDDD;color:#555555;line-height:24px;text-align:center;font-size:12px;}
#footer ul {overflow:hidden; }
#footer li {display:inline;margin:0 auto;white-space:nowrap;width:1px;}
#footer li a {margin:0 10px;}
#footer a:link,#footer a:visited,#footer a:hover{color:#333333}
#footer a {margin:0 5px;}