.header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 60px;
  margin-bottom: 20px;
}

.header img {
  height: 80px;
}

.node {
  text-align: center;
  margin-bottom: 20px;
}

.node img {
  border-radius: 50%;
  width: 150px;
  height: 150px;
  object-fit: cover;
  border: 2px solid #333;
  margin-bottom: 5px;
}

.level {
  margin-bottom: 40px;
}

.title {
  font-weight: bold;
  font-size: 1.5rem;
}

.struktur-container {
  max-width: 1200px;
  margin: 0 auto;
}