body {
	background-color:#fff;
    color:#000;
    font:1.4em Calibri,Arsenal,Lucida Sans Unicode,Lucida Grande,sans-serif;
    margin: 0px;
    line-height: 1.2em;
}

h1 {
	font:1.5em calibri,Lucida Sans Unicode,Lucida Grande,sans-serif;
	color: #000 !important;
	max-width: 80%;
	margin: 0 auto;
	padding: 10px 0 10px 0;
}

.mitte {
	max-width: 80%;
	margin: 0 auto;
}

.au {
	margin-bottom: 15px;
}

.bil {
	width: 100%;
	min-height: 400px;
	padding-top: 0px;
	margin: 0 auto;
	margin-top: 0px;
	margin-bottom: 0px;
	background:url(/bilder/head.jpg) 50% 50% no-repeat;
	background-size:cover;
	border-top: 1px solid #ccc;
}

nav {
  background-color: #333;
  color: #fff;
  height: 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

nav ul {
  list-style: none;
  display: flex;
}

nav li {
  margin: 0 10px;
}

nav a {
  color: #fff;
  text-decoration: none;
  font-size: 18px;
  font-weight: bold;
  text-transform: uppercase;
  transition: color 0.3s ease;
}

nav a:hover,
nav a.active {
  color: #ff0;
}

.burger {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 25px;
  height: 20px;
  cursor: pointer;
  z-index: 2;
}

.line {
  width: 100%;
  height: 2px;
  background-color: #fff;
  transition: all 0.3s ease;
}

nav ul.active {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 50px;
  left: 0;
  width: 100%;
  background-color: #333;
  padding: 10px;
  box-sizing: border-box;
  z-index: 1;
}

nav ul.active li {
  margin: 10px 0;
}

nav ul.active a {
  color: #fff;
}

nav ul.active a:hover {
  color: #ff0;
}

nav ul.active + .burger .line:nth-of-type(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

nav ul.active + .burger .line:nth-of-type(2) {
  opacity: 0;
}

nav ul.active + .burger .line:nth-of-type(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}