#home_page {
  position: relative;
  height: 700px;
  overflow: hidden;
}
.home_background {
  z-index: 0;
  display: block;
  margin: 0;
  padding: 0;
}
#home_logo {
  position: absolute;
  left: 10px;
  top: 10px;
  z-index: 7;
}
#home_left {
  position: absolute;
  top: 100px;
  left: 20px;
  z-index: 4;
  width: 250px;
}
#home_left_middle {
  position: absolute;
  top: 300px;
  left: 20px;
  z-index: 4;
  width: 250px;
}
#home_left_lower {
  position: absolute;
  top: 500px;
  left: 20px;
  z-index: 4;
  width: 250px;
}
#home_right {
  position: absolute;
  top: 100px;
  right: 20px;
  z-index: 4;
  width: 250px;
}
#home_right_middle {
  position: absolute;
  top: 300px;
  right: 20px;
  z-index: 4;
  width: 250px;
}
#home_right_lower {
  position: absolute;
  top: 500px;
  right: 20px;
  z-index: 4;
  width: 250px;
}
.campaign_link {
  font-size: 20px;
  color: #999999;
  text-decoration: none;
  display: block;
  background: #eeeeee;
  padding: 5px;
  border-radius: 3px;
  -moz-border-radius: 3px;
  -webkit-border-radius: 3px;
  text-align: center;
}
#menu_container {
  position: absolute;
  right: 20px;
  z-index: 10;
}