body {
  font-family: sans-serif;
  margin: 0;
  padding: 0;
  background: #f9f9f9;
  color: #333;
}
.container {
  max-width: 480px;
  margin: 0 auto;
  padding: 20px;
  background: #fff;
}
.profile-card, .message-card, .like-card {
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 10px;
  margin-bottom: 20px;
  padding: 15px;
}
img.profile {
  width: 100%;
  max-width: 120px;
  border-radius: 10px;
}
.footer-links {
  text-align: center;
  font-size: 12px;
  padding: 20px;
  background: #222;
  color: #fff;
}
.footer-links a {
  color: #fff;
  text-decoration: underline;
  margin: 0 5px;
}