.dropdown {
  display: inline-block;
  position: relative;
}

.dropdown-select {
  padding: 10px;
  font-size: 16px;
  border-radius: 5px;
  border: 1px solid #ccc;
  background-color: #fff;
  cursor: pointer;
  width: 150px;
}

.dropdown-select:focus {
  outline: none;
  border-color: #007bff;
  box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
}

.dropdown-output {
  margin-top: 10px;
  font-size: 16px;
}