body {
  font-family: Georgia, serif;
  margin: 0;
  padding: 0;
  background: url('../images/seaside_background.png') no-repeat center center fixed;
  background-size: cover;
  color: #333;
}
.tabs {
  overflow: hidden;
  background-color: #f1f1f1;
  padding: 0.5rem;
  text-align: center;
}
.tablink {
  background-color: #ddd;
  border: none;
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  font-size: 1rem;
  margin: 0 0.25rem;
}
.tablink:hover {
  background-color: #ccc;
}
.tabcontent {
  display: none;
  padding: 1rem;
  background-color: rgba(255, 255, 255, 0.8);
}