body {
  *zoom: 70%;
}
.naviBox ul {
  margin: 0 auto;
  padding: 0;
  list-style: none;
  width: 904px;
}
#menu1 {
  position: relative;
  visibility: hidden;
  z-index: 2;
  height: 0px;
  overflow: hidden;
}
#menu2 {
  position: relative;
  visibility: hidden;
  z-index: 2;
  height: 0px;
  overflow: hidden;
}
#menu3 {
  position: relative;
  visibility: hidden;
  z-index: 2;
  height: 0px;
  overflow: hidden;
}
#menu4 {
  position: relative;
  visibility: hidden;
  z-index: 2;
  height: 0px;
  overflow: hidden;
}
#menu5 {
  position: relative;
  visibility: hidden;
  z-index: 2;
  height: 0px;
  overflow: hidden;
}
#menu6 {
  position: relative;
  visibility: hidden;
  z-index: 2;
  height: 0px;
  overflow: hidden;
}