/*定义导航栏样式表*/
A.dh_sys:link {FONT-SIZE:14px;text-decoration: none;color: #FFFFFF; font-weight:bold;}
A.dh_sys:visited {FONT-SIZE:14px;COLOR: #FFFFFF;text-decoration: none; font-weight:bold;}
A.dh_sys:hover {FONT-SIZE:14px; COLOR: #FFFFFF; TEXT-DECORATION: underline;font-weight:bold;}
.dd{list-style:none;}
.dd li{float:left; font-size:14px; font-weight:bold; margin-top:7px; text-align:left; width:76px; text-align:center;}

/*定义文件头*/
 #head_top{
width:1000px; height:99px;  float:left; background-color:#FFFFFF; padding-bottom:3px; }

/*定义log图标*/
 #log{
width:175px; height:90px;  margin-top:5px; float:left; margin-left:2px;}

/*banner*/
 #head_hf{
width:595px; height:97px; background-color:#FFFFFF; float:left; margin-top:2px;margin-left:2px; }

/*banner后*/
 #favo{
width:219px; height:41px; background-color:#FFFFFF; float:left; margin-top:7px;margin-left:2px; }


/*导航栏*/ 
 #head_dh{
width:1000px; height:33px;  float:left;  background-image:url(../images/dh_bj.gif);}