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

.banner {
  background-color: #000000;
  width: 100%;
  height: 90px;
  padding: 0 50px;
  margin-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  position: relative;
}

.banner .logo {
  position: absolute;
  top: -15px; 
  left: 50px;
  height: 180px;
  width: auto;
}

.navigation {
  margin-left: 180px;
}

.navigation a {
  color: #ffffff;
  text-decoration: none;
  padding: 0px 15px 0px 15px;
  margin-left: 30px;
  position: relative;
  top: -4px;
}

.navigation a:hover {
  background-color: #333333;
}

body {
  font-family: Arial, sans-serif;
  background-color: #f5f5f5;
  color: #333;
}

main {
  max-width: 1000px;
  margin: 40px auto;
  padding: 0 20px;
}



/* Formular-Felder breiter machen */
form input[type="text"],
form input[type="email"],
form input[type="number"],
form textarea {
  width: 100%;
  max-width: 500px;
  padding: 8px 10px;
  margin-top: 5px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  box-sizing: border-box;
}

/* Button schöner machen */
form button {
  padding: 10px 25px;
  background: #333;
  color: white;
  border: none;
  cursor: pointer;
  font-size: 16px;
}

form button:hover {
  background: #555;
}

footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #000;
  color: #fff;
  padding: 10px 20px;
  text-align: center;
  fontsize: 14px;
  z-index: 999;
}

footer a,
footer a:visited {
  color: white;
  text-decoration: none;
}

footer a:hover {
  color: #ddd;
  text-decoration: underline;
}




main {
  padding-bottom: 80px;
}