body {
  font-family: Arial, sans-serif;
  margin: 1%;
  padding: 1%;
  background-color: #EEEEEE;
}
/* ####grid#### */
.grid-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px;
  width: 800px; /* feste Breite - Hauptgrid*/
  margin-left: auto; /* zentrieren*/
  margin-right: auto; /* zentrieren*/
}
.grid-item {
  background-color: #f2f2f2;
  padding: 10px;
  border: 1px solid #ddd;
}

.grid-item-center {
  background-color: #f2f2f2;
  padding: 10px;
  border: 1px solid #ddd;
  display: grid;
  align-content: center;
  justify-content: center;
}

.full-width {
  grid-column: 1 / span 2;
  /* Erstreckt sich über 3 Spalten */
  background-color: #f2f2f2;
  padding: 10px;
  border: 1px solid #ddd;
}

/* Menü */
.leer {
  text-decoration: line-through;
}

nav {
  background-color: #333; /* Menü Hintergrundfarbe */
  text-align: center;
}

nav ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  color: #000;
}

nav ul li {
  display: inline-block;
  margin: 0 10px;
  position: relative;
  cursor: pointer;
  user-select: none;
}

nav ul li a {
  display: block;
  color: #fff;
  text-decoration: none;
  padding: 10px 20px;
}

nav ul li a:hover {
  background-color: #555;
}

/* Stil für das Haupt-Menü */
.index-menu-item:hover {
  background-color: #155; /* Farbe für ausgewähltes Menü */
}

/* Stil für das desktop-Untermenü */
.desktop-sub-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #fff;
  box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.2);
  z-index: 1;
}

.desktop-sub-menu li a:hover {
  background-color: #ddd;
}

nav ul li:hover .desktop-sub-menu,
nav ul li:focus-within .desktop-sub-menu {
  display: block;
}

.desktop-sub-menu li {
  width: 150px;
}

p {
  font-size: 1.0em;
  margin-left: 1%;
  margin-right: 1%;
}

footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: #f1f1f1;
  text-align: center;
  font-size: 0.7em;
}

/* Header */
h1 {
  text-align: center;
  color: #333;
  font-size: 1.6em;
}

h2 {
  text-align: center;
  color: #333;
  font-size: 1.3em;
}
h3 {
  text-align: center;
  color: #333;
  font-size: 1.0em;
}

/* Mobiles Menü */
.mobile-menu-icon {
  display: none;
  cursor: pointer;
}

/* Stil für das desktop-Untermenü */
.desktop-sub-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #555;
  box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.2);
  z-index: 1;
}

.desktop-sub-menu li a:hover {
  background-color: #333; /* Hintergrund maus-over menü */
}

nav ul li:hover .desktop-sub-menu,
nav ul li:focus-within .desktop-sub-menu {
  display: block;
  background-color: #444; /* Hintergrund hoover menü */
}

.desktop-sub-menu li {
  width: 150px;
}

/* Stil für aktiven Menüpunkt */
/*nav ul li.active::before {
  content: '»';
  left: 12px;
  background-color: #f2f2f2;
  font-weight: bold;
  position: relative;
}
nav ul li.active a {
  display: inline-block;
}*/
/*Nur den text Fett Schreiben */
nav ul li.active {
  font-weight: bold;
}

@media only screen and (max-width: 768px) {
  nav ul li {
    display: none;
  }

  .mobile-menu-icon {
    display: block;
    text-align: center;
    color: #fff;
    font-size: 24px;
    padding: 10px;
  }

  .mobile-menu .sub-menu {
    display: none;
    background-color: #444;
    padding: 10px;
  }

  .mobile-menu .sub-menu a {
    color: #fff;
    padding: 5px 0;
    text-decoration: none;
  }

  .mobile-menu a {
    display: block;
    color: #fff;
    text-decoration: none;
    padding: 10px 0;
    border-bottom: 1px solid #777;
  }

  .mobile-menu .sub-menu a:hover {
    background-color: #155;
  }

  .mobile-menu a:last-child {
    border-bottom: none;
  }
  .grid-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px;
  width: 100%; /* feste Breite - Hauptgrid*/
  margin-left: auto; /* zentrieren*/
  margin-right: auto; /* zentrieren*/
}
}

input[type="number"],
select {
  width: 200px;
  padding: 5px;
  border: 1px solid #ccc;
  border-radius: 20px;
}

button {
  width: 150px;
  padding: 10px;
  background-color: #333;
  color: #fff;
  border: none;
  border-radius: 3px;
  cursor: pointer;
}