@charset "gb2312";
* { font-size:12px; padding:0; margin:0;}
body { margin:0; padding:0; background-position:center;}
img{ border:0; vertical-align:top;}
a{ color: #000000;text-decoration:none;}
a:hover{ color: #FF0000;text-decoration:none;}


.Nav{ width:1003px; height:34px;}
.Nav td a b{display:none;}
.Nav td.home a{background: url(dh_03.gif) no-repeat; width:98px; height:34px; display:block;}
.Nav td.home a:hover, .Nav td.home a.hover{background: url(dhh_03.gif) no-repeat;}
.Nav td.nav_zzjg a{background: url(dh_05.gif) no-repeat; width:107px; height:34px; display:block;}
.Nav td.nav_zzjg a:hover, .Nav td.nav_zzjg a.hover{background: url(dhh_05.gif) no-repeat;}
.Nav td.nav_gzdt a{background: url(dh_07.gif) no-repeat; width:107px; height:34px; display:block;}
.Nav td.nav_gzdt a:hover, .Nav td.nav_gzdt a.hover{background: url(dhh_07.gif) no-repeat;}
.Nav td.nav_xmgk a{background: url(dh_09.gif) no-repeat; width:147px; height:34px; display:block;}
.Nav td.nav_xmgk a:hover, .Nav td.nav_xmgk a.hover{background: url(dhh_08.gif) no-repeat;}
.Nav td.nav_xygk a{background: url(dh_11.gif) no-repeat; width:146px; height:34px; display:block;}
.Nav td.nav_xygk a:hover, .Nav td.nav_xygk a.hover{background: url(dhh_11.gif) no-repeat;}
.Nav td.nav_fgwj a{background: url(dh_13.gif) no-repeat; width:114px; height:34px; display:block;}
.Nav td.nav_fgwj a:hover, .Nav td.nav_fgwj a.hover{background: url(dhh_13.gif) no-repeat;}