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

header {
  background: #000;
  color: #fff;
  padding: 40px;
  text-align: center;
}

section {
  padding: 40px;
}

.botao, button {
  background: #c9a227;
  color: #000;
  padding: 15px 25px;
  text-decoration: none;
  font-weight: bold;
  border: none;
  cursor: pointer;
}

.formulario input {
  display: block;
  width: 100%;
  margin: 10px 0;
  padding: 10px;
}