按钮样式,css

button {
  background-color: #4CAF50;
  color: white;
}

button {
  border: 2px solid #4CAF50;
  color: #4CAF50;
}

button {
  border-radius: 5px;
}

button {
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
}

button:hover {
  background-color: #45a049;
}

button {
  transition: background-color 0.3s ease;
}

button {
  font-family: Arial, sans-serif;
  font-size: 16px;
}

button {
  padding: 10px 20px;
}