body {
  font-family: Arial, Helvetica, sans-serif;
  margin: 0;
  background-color: white;
  color: #222;
}

header {
  color: white;
  padding: 40px;
  text-align: center;
  background:
    repeating-linear-gradient(
      45deg,
      #ff5757,
      #ff5757 30px,
      #ff914d 30px,
      #ff914d 60px,
      #ffde59 60px,
      #ffde59 90px
    );
}

nav {
  display: flex;
  justify-content: center;
  background-color: #ff914d;
  padding: 10px;
}

nav button {
  margin: 0 10px;
  padding: 10px 15px;
  border: none;
  background-color: #ff5757;
  color: white;
  cursor: pointer;
}

nav button:hover {
  background-color: #e84a4a;
}

.section {
  padding: 40px;
  max-width: 900px;
  margin: auto;
}

.section h2 {
  color: #ff5757;
}

.artifact {
  background-color: white;
  padding: 20px;
  margin-bottom: 30px;
  border-radius: 5px;
  border-left: 6px solid #ff914d;
}

.artifact h3 {
  color: #ff5757;
}

.artifact img {
  width: 100%;
  max-height: 100%;
  object-fit: cover;
  margin: 10px 0;
}

footer {
  background-color: #ff5757;
  color: white;
  text-align: center;
  padding: 15px;
}