#sidebar {
  position: absolute;
  box-sizing: border-box;
  width: 15em;
  top: 0;
  bottom: 0;
  right: 0;
  z-index: 10;
  overflow-y: auto;
  background-color: rgba(20, 15, 45, 0.5);
  padding: 10px;
  box-shadow: -3px 0 5px rgba(0, 0, 0, 0.1);
  display: block;
  transform: translateX(0);
  transition: transform 0.3s ease-in-out;
}

.parking-item {
  margin-bottom: 10px;
  border: 1px solid #ddd;
  border-radius: 4px;
  cursor: pointer;
  color: #eee;
}

.parking-item:hover {
  -webkit-box-shadow: 0px 0px 11px 2px #ffffff;
  box-shadow: 0px 0px 11px 2px #ffffff;
}

.parking-item-selected {
  -webkit-box-shadow: 0px 0px 11px 2px #ffffff;
  box-shadow: 0px 0px 11px 2px #ffffff;
}

#sidebar.hidden {
  transform: translateX(100%);
}