body {
  font-family: 'Arial', sans-serif;
  margin: 0;
  background-color: #f4f7f6;
}

.wrap {
  max-width: 2000px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  background-color: rgb(214, 237, 237);
  padding: 20px;
  border-radius: 10px;
  margin: 10px;
}

.topbar {
  display: flex;
  justify-content: space-between; 
  align-items: center;          
}

.nav a {
  color: black;          
  text-decoration: none; 
  margin-left: 15px;     
}

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

.abschnitt {
  margin-top: 20px;
  margin-bottom: 20px;
}

.box {
  background-color: rgb(203, 214, 214);
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
  display: flex;
  gap: 30px;
  align-items: center;
}

.box:hover {
  transform: scale(1.02);
}

.box img {
  width: 275px;
  height: auto;
  border-radius: 8px;
}

.text {
  font-size: 16px;
  line-height: 1.6;
}

.zentrierter-titel {
  text-align: center;
  margin: 50px 0 30px;
  font-size: 28px;
}

.zeitstrahl {
  position: relative;
  border-left: 5px solid rgb(214, 237, 237);
  margin: 20px auto 60px 60px;
  padding-left: 45px;
}

.ereignis {
  position: relative;
  margin-bottom: 30px;
}

.punkt {
  width: 18px;
  height: 18px;
  background-color: rgb(214, 237, 237);
  border-radius: 50%;
  position: absolute;
  left: -57px;
  top: 35px;
  transition: transform 0.3s ease;
}

.karte {
  background-color: white;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  display: flex;
  align-items: center;
  transition: transform 0.3s ease;
}

.ereignis:hover .karte {
  transform: translateY(-5px);
  box-shadow: 0 6px 15px rgba(0,0,0,0.15);
}

.ereignis:hover .punkt {
  transform: scale(1.4);
}

.jahr {
  font-size: 22px;
  font-weight: bold;
  color: black;
  margin-right: 30px;
  min-width: 60px;
}

.inhalt h3 {
  margin: 0 0 5px 0;
}

.inhalt p {
  margin: 0;
  color: #444;
}

footer {
  background-color: rgb(214, 237, 237);
  padding: 15px;
  text-align: center;
  border-radius: 10px;
  margin: 30px 10px 10px 10px;
}