body {
  font-family: Arial, sans-serif;
  background-color: #fff;
  color: #1a1a1a;
  margin: 0;
  padding: 0;
}
header, nav, footer {
  background-color: #4b0082;
  color: white;
  padding: 20px;
  text-align: center;
}
nav a {
  color: white;
  margin: 0 10px;
  text-decoration: none;
  font-weight: bold;
}
section {
  padding: 20px;
}
h1, h2 {
  color: #4b0082;
}
form {
  margin-top: 20px;
}
input, textarea {
  width: 100%;
  padding: 10px;
  margin-bottom: 10px;
}
button {
  background-color: #4b0082;
  color: white;
  border: none;
  padding: 10px 15px;
  cursor: pointer;
}