#nav, #nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  /*border: 1px solid #000;*/
  background: url(../image/pan_bg.gif) repeat-x right;
  float: left;
  width: 100%;
}
#nav li {
  float: left;
  position: relative;
  /*background: #515151;*/
  back\ground: none;
}

#nav a {
  color: #fff;
  text-decoration: none;
  display: block;
  width: 80px;
  height: 20px;
  padding: 6px 10px;
  /*background: url(../image/pan_bg.gif) repeat-x right;*/
}
#nav a:hover {
  color: #b3d8e7;
  /*background: url(../image/bg_li_pan2.png);*/
}
#nav li:hover,
#nav li.jshover {
  background: url(../image/bg_li_pan2.png);
}

#nav li ul {
  display: none;
  position: absolute;
  background: none;
  /*background: url(../image/fone-tr.png);*/
  /*padding: 8px 0;*/
  /*width: 138px;*/
}
#nav li li a {
  width: 279px;
  background: none;
  background: url(../image/bg_li_pan.png);
}
#nav li:hover ul,
#nav li.jshover ul {
  display: block;
}

#nav li:hover li ul,
#nav li.jshover li ul {
  display: none;
  width: 138px;
  top: -9px;
  left: 118px;
  lef\t: 133px;
}
#nav li:hover li:hover ul,
#nav li.jshover li.jshover ul {
  display: block;
}

#nav .bm {
  border-width: 0px 1px 0px 1px;
  border-color: #26424f;
  border-style: solid; 
}

#nav .bb {
  border-width: 0px 1px 1px 1px;
  border-color: #26424f;
  border-style: solid; 
}