body {
  font-family: "Times New Roman", Times, serif;
  margin: 0;
  background: white;
  color: black;
}

.container {
  max-width: 850px;
  margin: 40px auto;
  padding: 0 20px;
}

img {
  max-width: 400px;
}

.header {
  text-align: center;
  margin-top: 40px;
}

.title {
  font-size: 28px;
  font-weight: bold;
}

.subtitle {
  margin-top: 5px;
  font-size: 16px;
}

.nav {
  margin-top: 15px;
}

.nav a {
  margin: 0 10px;
  text-decoration: none;
  color: #0645ad;
}

.nav a:hover {
  text-decoration: underline;
}

h1, h2, h3 {
  font-weight: normal;
}

a {
  color: #0645ad;
}