body {
  height: 100%;
  margin: 0;
  padding: 0;
}

.container {
  display: flex;
  align-items: center;
  justify-content: center;
  height: calc(100% - 80px); /* Subtrai a altura da navbar e do footer */
}

.feedback-container {
  max-width: 400px;
  padding: 20px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

.feedback-container h2 {
  text-align: center;
  margin-top: 0;
}

.feedback-container form {
  margin-top: 20px;
}

.feedback-container label {
  display: block;
  margin-bottom: 10px;
}

.feedback-container input[type="text"],
.feedback-container input[type="email"],
.feedback-container textarea {
  width: 100%;
  padding: 5px;
}

.feedback-container button {
  background-color: #4CAF50;
  color: white;
  border: none;
  padding: 10px 20px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin-top: 10px;
  cursor: pointer;
}