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

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

input[type="text"],
input[type="email"],
textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

textarea {
  height: 100px;
}

span {
  color: red;
}

button {
  padding: 10px 20px;
  background-color: #007bff;
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  background-color: #0056b3;
}

.error {
  color: red;
  margin-bottom: 10px;
  display: none;
}