* {padding:0; margin:0}
.dropdown {float:left;}
.dropdown dt {background:url(../Themes/Default/Images/Btn/Nav_a.jpg) no-repeat;height:29px; width:96px; padding:0px 0; font-weight:bold; cursor:pointer; color:#FFFFFF; font-size:14px; text-align:center;}
.dropdown dt:hover { background:url(../Themes/Default/Images/Btn/Nav_b.jpg) no-repeat;color:#D7EBFB; font-size:14px;height:29px; width:96px;}
.dropdown dd {position:absolute; width:119px;overflow:hidden; display:none; z-index:200; opacity:0;text-align:center;}
.dropdown dd a{display:block; padding:5px; color:#333; text-decoration:none; width:110px;margin:0 auto}
.dropdown .underline { background:url(../image/menuxia_3.jpg) repeat-x bottom;}


a.drp_4:link {font-size:12px; color:#004e94;  text-decoration:none; font-weight:bold;}
a.drp_4:visited {font-size:12px; color:#004e94; text-decoration:none; font-weight:bold;}
a.drp_4:hover {font-size:12px; color:#ffffff; background-color:#1455b1; text-decoration:none; font-weight:bold;}
a.drp_4:active {font-size:12px; color:#0099FF; text-decoration:none; font-weight:bold;}