* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: Helvetica, Arial, sans-serif;
  margin: 0 auto;
  max-width: 900px;
}

h1 {
  font-size: x-large;
}

input, select, textarea, button {
  font-size: inherit;
  font-family: inherit;
  background-color: darkslategrey;
  color: white;
  padding: 4px;
  font-weight: 300;
}

select {
  max-width: 400px;
}

table, td {
  border: thin solid darkslategray;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
  border-width: thin 0 0 thin;
  margin: 0 0 1em;
  table-layout: auto;
  max-width: 100%;
}

th, td {
  padding: .4em .6em;
}

th {
  background-color: darkslategray;
  color: white;
  font-weight: 700;
}

.navigation {
  display: flex;
  flex-direction: row;
  align-items: center;
  background-color: darkslategrey;
  height: 50px;
  padding: 10px;
  position: fixed;
  top: 0;
  width: 900px;
}

.menu {
  display: flex;
  flex-direction: row;
  list-style-type: none;
  margin: 0;
  padding: 0;
}

.menu a {
  position: relative;
  display: inline-block;
  font-size: 18px;
  padding: 10px;
  color: white;
  text-decoration: none;
}

.link {
  color: black;
  text-decoration: none;
}

.linkIntern {
  color: darkslategrey;
  text-decoration: none;
}

.fliesstext {
  line-height: 150%;
}

.menu > li {
  overflow: hidden;
}

.menu-button-container {
  display: none;
  height: 100%;
  width: 30px;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

#menu-toggle {
  display: none;
}

.menu-button,
.menu-button::before,
.menu-button::after {
  display: block;
  background-color: #fff;
  position: absolute;
  height: 4px;
  width: 30px;
  transition: transform 400ms cubic-bezier(0.23, 1, 0.32, 1);
  border-radius: 2px;
}

.menu-button::before {
  content: "";
  margin-top: -8px;
}

.menu-button::after {
  content: "";
  margin-top: 8px;
}

#menu-toggle:checked + .menu-button-container .menu-button::before {
  margin-top: 0px;
  transform: rotate(405deg);
}

#menu-toggle:checked + .menu-button-container .menu-button {
  background: rgba(255, 255, 255, 0);
}

#menu-toggle:checked + .menu-button-container .menu-button::after {
  margin-top: 0px;
  transform: rotate(-405deg);
}

@media (max-width: 600px) {
  .menu-button-container {
    display: flex;
  }
  .menu {
    position: absolute;
    top: 0;
    margin-top: 50px;
    /* padding: 0; */
    left: 0;
    flex-direction: column;
    /* width: 100%; */
    justify-content: start;
    align-items: center;
  }
  #menu-toggle ~ .menu li {
    height: 0;
    margin: 0;
    padding: 0;
    border: 0;
    transition: height 400ms cubic-bezier(0.23, 1, 0.32, 1);
  }
  #menu-toggle:checked ~ .menu li {
    border: 1px solid #333;
    height: 2.5em;
    padding: 0.5em;
    transition: height 400ms cubic-bezier(0.23, 1, 0.32, 1);
  }
  .menu > li {
    display: flex;
    justify-content: left;
    align-items: center;
    margin: 0;
    padding: 0.5em 0;
    width: 100%;
    color: white;
    background-color: #222;
  }
  .menu > li:not(:last-child) {
    border-bottom: 1px solid #444;
  }
}

.navigation li a:hover:not(.active) {
  background-color: lightslategrey;
  color: black;
}

.active {
  background-color: white;
  color: black !important;
}

li a, .dropbtn {
  display: inline-block;
  color: white;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

li a:hover, .dropdown:hover .dropbtn {
  background-color: lightslategrey;
}

li.dropdown {
  display: inline-block;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
}

.dropdown-content a {
  color: black;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  text-align: left;
}

.dropdown-content a:hover {background-color: #f1f1f1;}

.dropdown:hover .dropdown-content {
  display: block;
}

  .main-container {
    display: flex;
    flex-direction: column;
    margin-top: 50px;
    padding: 10px;
  }

  .flexbox {
    display: flex;
    gap: 20px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 19px 38px rgba(0, 0, 0, 0.3), 0 15px 12px rgba(0, 0, 0, 0.22);
  }

  .container-100 {
    width: 100%;
    text-align: center;
    padding: 5px;
    background-color: darkslategrey;
    color: white;
  }

  .container-normal-100 {
    width: 100%;
    text-align: left;
    padding: 5px;
  }

  .container-33 {
    width: 33.33333333333334%;
    text-align: left;
    padding: 5px;
  }

  .container-66 {
    width: 66.66666666666667%;
    text-align: left;
    padding: 5px;
  }

  .container-50 {
    width: 50%;
    text-align: center;
    padding: 5px;
  }

  .image-auto-scale {
    max-width: 100%;
    height: auto;
    border: 1px solid black;
  }

    .db-text {
      white-space: pre-wrap; /* Beibehaltung der Umbrüche und Leerzeichen */
  }

  @media only screen and (max-width: 600px) {
    .flexbox {
      flex-direction: column;
      align-items: center;
    }

    .container-33 {
      width: 100%;
    }

    .container-66 {
      width: 100%;
    }

    .image-auto-scale {
      max-width: 50%;
    }
  }