body,div,ul,li,h1,h2,h3,h4,h5,h6,form,textarea,input,fieldset,p{ margin:0; padding:0;}
body{font-family:Arial, Helvetica, sans-serif;font-size:12px; color:#000;}
p{ line-height:22px;}
a{ text-decoration:none; color:#000;}
ul,li{ list-style:none;}
.container{ width:869px; margin:20px auto;}
.menu{ width:869px; height:47px; margin-bottom:-5px;overflow:hidden;}
.menu li{ background:url(../images/menu_bc.png) no-repeat; width:180px; height:47px; float:left; line-height:47px; font-size:18px; font-weight:bold; color:#fff; text-align:center; z-index:-1;position:relative; _position:static}
.menu li.choose{ z-index:999; background:url(../images/menu_bc_choose.png) no-repeat; width:180px; height:47px; color:#000;}
.menu li.nav_1{ z-index:3; margin-left:-15px;}
.menu li.nav_12{ z-index:3; margin-left:2px;}
.menu li.nav_2{ z-index:2; margin-left:-15px;}
.menu li.nav_3{ z-index:1; margin-left:-15px;}
.menu li.lit_change{ margin-left:-15px;}
.menu li a{ color:#fff; padding-right:20px; padding-top:2px; display:block;}
.menu li.choose a{ color:#000; display:block; z-index:10;}
.header{ background:url(../images/header.gif) no-repeat; height:61px; width:869px; line-height:61px;}
.header ul{ padding-left:20px; padding-top:15px;}
.header li{ float:left; margin-right:20px; height:29px; background:url(../images/btn_left.gif) no-repeat left top; padding-left:5px; _width:150px;_text-align:center;} 
.header li a{background:url(../images/btn_right.gif) no-repeat right top;height:29px; line-height:29px; display:block; padding-right:5px;}
.header li.choose_btn a{ color:#F90505;}

.contain{width:869px; height:auto; background:url(../images/body_bc_main.gif) repeat-y; height:auto;}
.contain .left_bar{ background:url(../images/left_img_bc.gif) repeat-y; float:left;height:100%;}
.contain .mainbody{  background:url(../images/body_bc_up.gif) no-repeat; width:869px; text-align:center;}
.contain .mainbody .step{background:url(../images/step_bc.gif) repeat-x; height:26px; width:838px; margin:0 16px 0 15px;}
.step li{ float:left; font-weight:bold; line-height:24px; padding-left:20px; width:60px;  cursor:pointer; text-align:center;}
.step li a{display:block; height:27px; width:60px;}
.step li.spe{ background:url(../images/title_redbc.gif) no-repeat 20px 0; height:27px; width:60px;  color:#E10202; cursor:pointer;}
.step li.spe a{ color:#F90505; }
.contain .right_bar{ background:url(../images/right_img_bc.gif) repeat-y; float:left; height:100%;}