@charset "utf-8";
/* CSS Document */
body{margin:0; padding:0;}

.header990_new{width:100%; padding:0; margin:0; text-align:center; font-size:12px; float:left;}

.header990_new div, .header990_new ul, .header990_new li, .header990_new h2, .header990_new form, .header990_new input, .header990_new button{padding:0; margin:0; border:0;}
.header990_new ul{list-style:none;}
.header990_new img, .header990_new input, .header990_new select{vertical-align:middle; border:0;}

.header990_search div, .header990_new span, .header990_search h2{padding:0; margin:0; border:0;}
.header990_search img{vertical-align:middle; border:0;}

.header990_new a:link {color:#333; text-decoration:none;}
.header990_new a:visited {text-decoration:none; color:#333;}
.header990_new a:hover {text-decoration: none; color: #ff6000;}
.header990_new a:active {text-decoration: none; color:#333;}

.header990_new h2{font-size:14px;}

.header990_new .sel03{display:none;}

.header990_new #header{width:990px; margin:0 auto;}

.top_color{height:5px; width:100%; background:#E8E8E8; overflow:hidden;}

.header990_new .nav01 a:link {color:#333; text-decoration:none;}
.header990_new .nav01 a:visited {text-decoration:none; color:#333;}
.header990_new .nav01 a:hover {text-decoration: none; color: #f60;}
.header990_new .nav01 a:active {text-decoration: none; color:#333;}

.header990_new .top_logo{width:990px; float:left; overflow:hidden;}
.header990_new .logo_left{float:left; padding-left:10px; width:300px;}
.header990_new .logo_name{float:left; cursor:pointer; background:url(http://img.17u.net/images/page/common/logo/01.jpg) center top no-repeat; width:280px; height:70px;}

.header990_new .logo_right{float:right; width:680px;}
.header990_new .top_login{height:21px; background:#E8E8E8; float:right;}
.header990_new .top_login span{display:block; height:21px; width:16px;}
.header990_new .tlogin_left{float:left; background:url(http://img.17u.net/images/page/common/nav_990/bg_top01.gif) left top no-repeat;}
.header990_new .tlogin_main{height:21px; background:none; float:left;}
.header990_new .tlogin_main li{float:left; margin:0 5px; line-height:18px;}
.header990_new .tlogin_right{float:right; background:url(http://img.17u.net/images/page/common/nav_990/bg_top02.gif) right top no-repeat;}

.header990_new .topnav{float:right; margin-top:15px; height:26px; line-height:26px; width:680px; overflow:hidden;}

.header990_new .logo_scription{float:left; background:url(http://img.17u.net/images/page/common/nav/sy_icon05.gif) left 5px no-repeat; padding:3px 0 3px 20px; height:20px; line-height:20px; color:#f60; width:280px; text-align:left; overflow:hidden; white-space:nowrap;}
.header990_new .logo_scription a{height:20px; line-height:20px;white-space:nowrap; overflow:hidden;}

.header990_new .tn_right{height:26px; background:url(http://img.17u.net/images/page/common/nav_990/bg_top24.gif) repeat-x; width:340px; float:right;}
.header990_new .tn_right span{display:block; height:26px; width:12px;}
.header990_new .tnav_left{float:left; background:url(http://img.17u.net/images/page/common/nav_990/bg_top23.gif) left top no-repeat;}
.header990_new .tnav_center{width:310px; float:left;}
.header990_new .tnav_center li{float:left; line-height:26px; margin:0 5px; padding-left:18px; white-space:nowrap;}
.header990_new .tnav_li01{background:url(http://img.17u.net/images/page/common/nav_990/sy_icon02.gif) left 4px no-repeat;}
.header990_new .tnav_li02{background:url(http://img.17u.net/images/page/common/nav_990/sy_icon03.gif) left 5px no-repeat;}
.header990_new .tnav_li03{background:url(http://img.17u.net/images/page/common/nav_990/sy_icon04.gif) left 6px no-repeat;}
.header990_new .tnav_li04{background:url(http://img.17u.net/images/page/common/nav_990/sy_icon06.gif) left 6px no-repeat;}
.header990_new .tnav_right{float:right; background:url(http://img.17u.net/images/page/common/nav_990/bg_top25.gif) right top no-repeat;}

.header990_new .main_nav{width:990px; margin-top:6px; background:url(http://img.17u.net/images/page/common/nav_990/bg_top04.gif) repeat-x; height:64px; clear:both; float:left; overflow:hidden;}
.header990_new .mnav_left,.mnav_right{height:64px; width:5px; display:block;}
.header990_new .mnav_left{float:left; background:url(http://img.17u.net/images/page/common/nav_990/bg_top03.gif) left no-repeat;}
.header990_new .mnav_center{width:970px; float:left; padding:8px 0 0 10px;}
.header990_new .mnav_center li{float:left; padding:0 14px; height:48px;}
.header990_new .mnav_center li h2{width:40px; height:41px; float:left; padding-top:7px; line-height:18px;}
.header990_new .mnav_center li a{margin:0 3px; white-space:nowrap;}
.header990_new .link_class{white-space:nowrap; text-align:left; padding-top:4px; line-height:20px; float:left; height:44px;}
.header990_new .link_class span{padding:0 2px; font-family:"黑体"; font-size:13px;}
.header990_new .cnav_left{display:block; width:3px; height:48px; float:left;}
.header990_new .mnav_right{float:right; background:url(http://img.17u.net/images/page/common/nav_990/bg_top05.gif) right no-repeat;}

.header990_new .mnav_1 .link_class{background:url(http://img.17u.net/images/page/common/nav_990/bg_top07.gif) repeat-x;}
.header990_new .mnav_1 h2{background:url(http://img.17u.net/images/page/common/nav_990/bg_top06.gif) left no-repeat;}
.header990_new .mnav_1 .cnav_left{background:url(http://img.17u.net/images/page/common/nav_990/bg_top08.gif) right no-repeat;}
.header990_new .mnav_2 .link_class{background:url(http://img.17u.net/images/page/common/nav_990/bg_top11.gif) repeat-x;}
.header990_new .mnav_2 h2{background:url(http://img.17u.net/images/page/common/nav_990/bg_top10.gif) left no-repeat;}
.mnav_2 .cnav_left{background:url(http://img.17u.net/images/page/common/nav_990/bg_top12.gif) right no-repeat;}
.header990_new .mnav_3 .link_class{background:url(http://img.17u.net/images/page/common/nav_990/bg_top14.gif) repeat-x;}
.header990_new .mnav_3 h2{background:url(http://img.17u.net/images/page/common/nav_990/bg_top13.gif) left no-repeat;}
.header990_new .mnav_3 .cnav_left{background:url(http://img.17u.net/images/page/common/nav_990/bg_top15.gif) right no-repeat;}
.header990_new .mnav_4 .link_class{background:url(http://img.17u.net/images/page/common/nav_990/bg_top17.gif) repeat-x;}
.header990_new .mnav_4 h2{background:url(http://img.17u.net/images/page/common/nav_990/bg_top16.gif) left no-repeat;}
.header990_new .mnav_4 .cnav_left{background:url(http://img.17u.net/images/page/common/nav_990/bg_top18.gif) right no-repeat;}


.header990_search .nav02 a:link {color:#fff; text-decoration:none;}
.header990_search .nav02 a:visited {text-decoration:none; color:#fff;}
.header990_search .nav02 a:hover {text-decoration: none; color: #f60;}
.header990_search .nav02 a:active {text-decoration: none; color:#fff;}

.header990_search{width:100%; padding:0; margin:0; text-align:center; font-size:12px; float:left; clear:both;}
.header990_search .search_class{background:#E9EAEB url(http://img.17u.net/images/page/common/nav_990/bg_top20.gif) top repeat-x; height:36px; line-height:36px; width:990px; margin:0 auto;}
.header990_search .search_class h2{float:left; font-size:14px; color:#fff; height:36px; width:121px; background:url(http://img.17u.net/images/page/common/nav_990/bg_top19.gif) left top no-repeat; text-align:center;}
.header990_search #sclass_main{float:left; width:780px; text-align:left; padding-left:20px; overflow:hidden;}
.header990_search #sclass_main a{display:block; float:left;}
.header990_search #sclass_main .sel01{background:url(http://img.17u.net/images/page/common/nav_990/bg_top22.gif) center bottom no-repeat; height:42px; line-height:36px;}
.header990_search #sclass_main span{color:#fff; padding:0 8px; display:block; float:left; font-family:"黑体";}
.header990_search .sclass_right{width:5px; height:36px; float:right; display:block; background:url(http://img.17u.net/images/page/common/nav_990/bg_top21.gif) right top no-repeat;}

.hackbox{clear:both; height:0px;border:none;margin:0;padding:0;overflow:hidden;}

.smallicon{position:relative; top:0;}