html {
   background-image: url(bilder/landschaft.png);
   background-size: cover;
   background-repeat: no-repeat;
   background-position: center;
}

body{
  color: #5eb91e;
  font-family: "Roboto";
  text-align: center;
  font-size: 1.8em;
}

header {
  max-width: 100%;
  height: 10;
  font-size: 2.5em;
  text-align: left;
  padding: 0;
  background-color: #ff7b59;
  color: #5eb91e;
}

h1, p {
    color: #5eb91e;
    background-color:;
    font-size: 2em;
    font-family: "Roboto";
    font-weight: bolder;
    text-align: center;
}

h2, p {
    color: #5eb91e;
    background-color:;
    font-size: 1.5em;
    font-family: "Roboto";
    font-weight: bold;
    text-align: center;
}

h3, p {
    color: #5eb91e;
    background-color:;
    font-size: 1.3em;
    font-family: "Roboto";
    font-weight: bold;
    text-align: center;
}

h4, p {
    color: #5eb91e;
    background-color:;
    font-size: 1.1em;
    font-family: "Roboto";
    font-weight: bold;
    text-align: center;
}

main{
  display:flex;
  flex-direction:column;
  justify-content: center;
}
  #content{
    display:flex;
    justify-content: center;
}

nav{
   display:flex;
   justify-content: center;
}


nav ul{
  padding: 0; margin: 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  text-align:center;
  color: #5eb91e;
} 

nav li {
  list-style: none;
  margin-left: 0.5em;
  margin-right: 0.5em;
  padding: 0.5em;
  font-size: 2em;
  text-align: center; 
  color: #5eb91e; 
  border-right: 0.05em solid #5eb91e;
}

a:link {
 color: #5eb91e;
 text-decoration: none;
}
a:visited {
 color: grey;
}
a:hover {
 color: #b4c7dc;
}
a:active {
 color: #black;
}

  nav ul {	
  flex-direction: row;  
  }

.rush img {
  border: 5em #5eb91e;
  padding: 0em 0.05em;
  margin: 2em;
  border-radius: 50%;
  height: 10em;
  width: 10em;

}



footer {
  max-width: 100%;
  height=100;
  font-size: 1em;
  text-align: center;
  padding: 5;
  background-color: #ff7b59;
  color: #5eb91e;
}