body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #f4f4f4;
}

header {
  background: #4CAF50;
  color: white;
  padding: 20px;
  text-align: center;
}

.search-container {
  text-align: center;
  margin: 30px;
}

input {
  padding: 10px;
  width: 250px;
  border-radius: 5px;
  border: 1px solid #ccc;
}

button {
  padding: 10px 15px;
  background: #4CAF50;
  border: none;
  color: white;
  cursor: pointer;
  border-radius: 5px;
}

button:hover {
  background: #45a049;
}

#results, #suggestion {
  margin: 20px auto;
  padding: 20px;
  width: 60%;
  background: white;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

h4 {
  margin-bottom: 10px;
  color: #333;
}