.event.map {
    position: relative;
    overflow: hidden;
}

.event.map iframe {
    top: 0;
    left: 0;
    overflow: hidden;
    width: 98%;
    height: 98%;
}

#menu-button {
  position: absolute;
  top: 1px;
  right: 1px;
  z-index: 1;
}

#menu {
  position: absolute;
  overflow: auto;
  top: 10px;
  right: 30px;
  height: 150px;
  z-index: 1;
  background-color: white;
  padding: 10px;
}

.list_menu_map {
  background-color: lightgrey;
  color: seagreen;
}