.suggestions {
  position: absolute;
  background: #fff;
  border: 1px solid #ccc;
  width: 300px;
  max-height: 200px;
  overflow-y: auto;
  list-style: none;
  padding: 0;
  margin: 0;
  z-index: 100;
}
.suggestions li {
  padding: 8px;
  cursor: pointer;
}
.suggestions li:hover {
  background: #f0f0f0;
}