/**公用类开始**/
*{margin:0px;padding:0px;}
body{background:#fff;font-family:宋体;font-size:12px; color:#535353;}

ul{list-style-type:none;}
input{ font-size:12px; color:#535353;}
.ipt_txt{width:170px; height:18px; border:1px #cbcbcb solid; line-height:18px;}
img{border:0px;}
a,a:visited{text-decoration:none; color:#535353;}
a:hover,a:active{ text-decoration:underline;}
h1,h2,h3,h4,h5,h6{font-weight:normal;font-size:12px;}
i,em{font-style:normal;}
b,strong{font-weight:normal;}
.left{float:left;}
.right{float:right;}
.clear{clear:both;}
.bg_none{ background:none;}
.font_b{ font-weight:bold;}
.orange{ color:#f44c05;}
.orange2{ color:#fc9605;}
.green{ color:#bed63a;}
.english{ font-family:Verdana, Arial, Helvetica, sans-serif;}
/**公用类结束**/

.big{margin:auto;width:890px;}

/**头部**/
ul.head{ width:890px; height:105px;}
ul.head li.logo{ float:left; padding:20px 0px 0px 30px;}
ul.head li.link{ float:right; padding:65px 30px 0px 0px;}
ul.head li.link em{ padding-left:2px; font-size:10px;}

/**导航**/
ul.nav{ clear:both; width:890px; height:31px;}
ul.nav li{ float:left;}
ul.nav li.box_L{ width:15px; height:31px; background:url(../images/tit_left_black.gif) no-repeat;}
ul.nav li.box_M{ width:860px; height:31px; background:url(../images/tit_bg_black.gif) repeat-x; text-align:center;}
ul.nav li.box_R{ width:15px; height:31px; background:url(../images/tit_right_black.gif) no-repeat;}

ul.nav li.box_M li.tit{ height:31px; line-height:30px;*line-height:28px;_line-height:30px;font-size:14px; font-weight:bold;}
ul.nav li.box_M li.tit a,ul.nav li.box_M li.tit a:visited{ display:inline-block; margin:1px 5px 0px 5px; width:104px; height:24px; text-align:center;color:#eee;}
ul.nav li.box_M li.tit a:hover,ul.nav li.box_M li.tit a:active{ background:url(../images/bg_hover.gif) 0px 2px no-repeat; text-decoration:none; color:#808080;}
ul.nav li.box_M li.tit a.curr,ul.nav li.box_M li.tit a.curr:visited{ background:url(../images/bg_hover.gif) 0px 2px no-repeat; color:#808080;}

ul.nav li.box_M li.btn{ float:right; padding-top:6px;}
ul.nav li.box_M li.btn .ipt_txt{width:125px; height:15px; background:#f3f3f3; border:1px #000 solid; line-height:15px;}
ul.nav li.box_M li.btn img{ margin:1px 12px 0px 5px;}

/**底部**/
h2.foot{ clear:both; padding:25px 0px; text-align:center; font-family:Verdana, "宋体";color:#000;}