body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: #f4f6f8;
}

/* Header */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  background-color: #0b5ed7;
}

/* Navigation */
nav ul {
  list-style: none;
  display: flex;
  gap: 15px;
  margin: 0;
  padding: 0;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

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

/* Logo */
.logo {
  height: 40px;
}

/* Content */
main {
  padding: 20px;
}

/* Dokumente */
.dokument {
  background: white;
  padding: 15px;
  margin-top: 15px;
  border-radius: 6px;
}

/* Footer */
footer {
  margin-top: 40px;
  padding: 10px;
  text-align: center;
  background-color: #e9ecef;
}