.container {
  max-width: 500px;
  margin: 0 auto;
  padding: 20px;
  background-color: #f0f0f0;
}

.form-group {
  margin-bottom: 20px;
}

label {
  display: block;
  font-weight: bold;
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea,
input[type="file"],
input[type="checkbox"],
button {
  width: 100%;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
  box-sizing: border-box;
  margin-top: 5px;
}

button {
  background-color: orange;
  color: white;
  cursor: pointer;
}

button:hover {
  background-color: darkorange;
}