/* top */
.top{width:950px;position:relative;padding-top:2px;margin:0 auto;}
.top_left{float:left;width:620px;overflow:hidden;height:22px;}
.top_left a,.top_left a:hover{color:#18599d;}
.top_left em{padding-right:8px;}
.top_left em a{background:url(../Images/up.jpg) no-repeat right center;padding:1px 16px 2px 2px;margin:1px;}
.top_left em a:hover{background:url(../Images/down.jpg) no-repeat right center;text-decoration:none;border:1px solid #ccc;border-bottom:none;margin:0px;}
.top_txt{position:absolute;border:1px solid #ccc;border-top:none;background-color:#fff;width:98px;top:20px;left:90px;padding:4px 0px 2px 4px;}
.top_txt a,.top_txt a:hover{display:block;color:#18599d;}
.top_link{color:#18599d;}
.top_link a{margin:0px 2px;}
.top_link a:hover{color:#f00;}
.top_link label a{color:#FF0000;}
.top_right{float:right;}
.top_right a{margin:0px 3px;} 
.top_right em{background:url(../Images/top_make.jpg) no-repeat;margin-left:15px;}
.top_right em a{margin-left:20px;}

/* menu */
.menu{width:920px;height:55px;padding:10px 15px 0px 15px;overflow:hidden;background:url(../Images/menu_bg.jpg) repeat-x;font-size:14px;font-weight:bold;margin:0 auto;}
.menu_nav{float:right;line-height:24px;}
.menu_nav li{background:url(../Images/menu_line.gif) no-repeat right;float:left;height:49px;padding:0px 24px 0px 20px;}
.menu_nav li.li_nav{background:none;padding-right:10px;}
.menu_nav li em a{color:#d53333;display:block;}

/* search */
.search{width:950px;overflow:hidden;background:url(../Images/search_bg.gif) repeat-x;height:86px;margin:0 auto;}
.search_left,.search_right{float:left;height:86px;width:6px;}
.search_left{background:url(../Images/search_left.gif) no-repeat;}
.search_right{background:url(../Images/search_right.gif) no-repeat;}
.search_air{float:left;width:400px;background:url(../Images/search_line.gif) right no-repeat;padding-top:5px;height:81px;margin-right:8px;}
.search_content{background:url(../Images/tit_line.jpg) repeat-x;margin:4px 12px 0px 5px;padding-top:14px;}
.search_btn{vertical-align:middle;width:72px;height:25px;margin-left:4px;}
.search_pump{width:530px;padding-top:5px;float:left;height:81px;}