.ui-helper-hidden-accessible {
  display: none;
}
.structure {
  position: relative;
  text-align: center;
  color: #A3A3A3;
  font: 18px Calibri, Arial, Helvetica, sans-serif;
  margin: 20px 0 30px 0;
  width: 950px;
  height: 500px;
}
  .structure a {
    position: absolute; width: 24px; height: 24px; cursor: pointer; outline: none;
    background: url('../images/3d-pointer-off.png') no-repeat; display: block;
  }
  .structure a:hover {
    background: url('../images/3d-pointer-on.png') no-repeat;
  }


#w01 {
  top: 320px; left: 145px;
}
#w02 {
  top: 345px; left: 172px;
}
#w03 {
  top: 254px; left: 228px;
}
#w04 {
  top: 395px; left: 244px;
}
#s01 {
  top: 356px; left: 485px;
}
#s02 {
  top: 405px; left: 656px;
}
#s03 {
  top: 342px; left: 743px;
}
#r01 {
  top: 100px; left: 240px;
}
#r02 {
  top: 80px; left: 293px;
}
#r03 {
  top: 75px; left: 560px;
}
#r04 {
  top: 80px; left: 615px;
}
#r05 {
  top: 95px; left: 665px;
}
#f01 {
  top: 235px; left: 575px;
}
#f02 {
  top: 250px; left: 623px;
}


.ui-tooltip {
  position: absolute;
  padding: 5px 7px;
  z-index: 500;
  max-width: 400px;
  -webkit-box-shadow: 0 0 5px #aaa;
  box-shadow: 0 0 5px #aaa;
  background-image: none;
  border-width: 2px;
  background-color: #FFFFFF;
  text-align: center;
}