div#map_container {
  position: relative;
}
div.dampopup {
  visibility: hidden;
}
div.dampopup div {
  border: 1px solid #dae2da;
  background-color: #e7f5e7;
  padding: 10px;
  font-family: verdana, arial, helvetica, sans-serif;
  font-size: 12px;
}
div.dampopup ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
div.dampopup ul li {
  list-style: none;
  margin: 0 0 3px 0;
  padding: 0;
}
div.dampopup ul li.name {
  font-weight: bold;
}
/* arrow left top (arlt) ------- */
div.dampopup.arlt div {
  margin: 0 0 0 20px;
}
div.dampopup.arlt img {
  position: absolute;
  top: 10px;
  left: 1px;
}
/* arrow left bottom (arlb) ------- */
div.dampopup.arlb div {
  margin: 0 0 0 20px;
}
div.dampopup.arlb img {
  position: absolute;
  bottom: 10px;
  left: 1px;
}
/* arrow right top (arrt) ------- */
div.dampopup.arrt div {
  margin: 0 20px 0 0;
}
div.dampopup.arrt img {
  position: absolute;
  top: 10px;
  right: 1px;
}
/* arrow right bottom (arrb) ------- */
div.dampopup.arrb div {
  margin: 0 20px 0 0;
}
div.dampopup.arrb img {
  position: absolute;
  bottom: 10px;
  right: 1px;
}