body {
  font-family: 'Open Sans', sans-serif;
  font-size: 16px;
  color: #333333;
  background-color: #f9f9f9;
  background-image: url("bilder/jeremy-bezanger.png");
  background-repeat: repeat-y;
}

header {
  background-color: #3498db;
  padding: 0.5em;
  text-align: right;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

nav {
  display: block;
  overflow: hidden;
}

nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  float: right;
}

nav li {
  margin-left: 20px;
}

nav a {
  color: #333;
  text-decoration: none;
}

nav a:hover {
  color: #444;
}

.burger-menu {
  display: none;
  cursor: pointer;
  float: right;
}

.burger-menu span {
  display: block;
  width: 30px;
  height: 3px;
  background-color: #333;
  margin-bottom: 5px;
}

@media (max-width: 768px) {
  nav ul {
    display: none;
  }
.logo {
  float: left;
  margin-left: 20px;
  margin-right: 40px;
}
  .burger-menu {
    display: block;
  }
}

@media (min-width: 769px) {
  nav ul {
    display: flex;
  }
  .burger-menu {
    display: none;
  }
}

nav ul.open {
  display: block;
  position: absolute;
  top: 60px;
  right: 20px;
  width: auto;
  background-color: #fff;
  padding: 20px;
  border: 1px solid #ddd;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

nav ul.open li {
  margin-bottom: 10px;
}

main {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1em;
}

section {
  background-color: rgba(255, 255, 255, 0.7);
  padding: 2em;
  margin-bottom: 20px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1 {
  margin-top: 0;
  color: #3498db;
}

h2 {
  margin-top: 20px;
  color: #3498db;
  font-size: 22px;
}

#img1 {
  display: inline-block;
  margin: auto;
  width: 45%;
  border-radius: 5px;
  box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.2);
}
#img2 {
  display: inline-block;
  margin: auto;
  width: 45%;
  border-radius: 5px;
  box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.2);
}

#img-div {


}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

li {
  margin-bottom: 10px;
  margin-top: 15px;
  margin-right: 10px;
}

footer {
  background-color: #3498db;
  padding: 1em;
  text-align: center;
  clear: both;
  color: #fff;
}
footer a {
  color: #333;
  text-decoration: none;
}

footer a:hover {
  color: #444;
}

.logo {
  float: left;
  margin-left: 20px;
  margin-right: 40px;
}

.logo img {
  width: 120px;
  height: 45px;
}

.btn-techn-info {
  background-color: #3498db;
  color: #fff;
  border: none;
  padding: 10px 20px;
  font-size: 18px;
  font-weight: bold;
  border-radius: 10px;
  cursor: pointer;
  display: block;
  margin: 20px auto;
  text-align: center;
}

.btn-techn-info a {
  color: #fff;
  text-decoration: none;
}

.btn-techn-info:hover {
  background-color: #2ecc71;
}

#video {
  background-color: #fff;
  padding: 2em;
  margin-bottom: 20px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

#video iframe {
  width: 100%;
  height: 315px;
  border: none;
}

.cookie-richtlinie, .datenschutzerklaerung {
  text-align: left;
}

.cookie-richtlinie ul, .datenschutzerklaerung ul {
  list-style: disc;
  margin: 0 0 0 20px;
  padding: 0;
}

.cookie-richtlinie li, .datenschutzerklaerung li {
  margin-bottom: 10px;
}