#trigger0{
  position: absolute;
  top:060vh;
  width: 0px;
  height: 0px;
  background-color: transparent;
}

#trigger1{
  position: absolute;
  top:160vh;
  width: 0px;
  height: 0px;
  background-color: transparent;
  z-index: 2500;
}

#trigger2{
  position: absolute;
  top:260vh;
  width: 0px;
  height: 0px;
  background-color: transparent;
}

#trigger3{
  position: absolute;
  top:360vh;
  width: 0px;
  height: 0px;
  background-color: transparent;
}

#trigger4{
  position: absolute;
  top:460vh;
  width: 0px;
  height: 0px;
  background-color: transparent;
}

#trigger5{
  position: absolute;
  top:560vh;
  width: 0px;
  height: 0px;
  background-color: transparent;
}

#trigger6{
  position: absolute;
  top:660vh;
  width: 0px;
  height: 0px;
  background-color: transparent;
}

#trigger7{
  position: absolute;
  top:760vh;
  width: 0px;
  height: 0px;
  background-color: transparent;
}