*{
    margin: 0;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}
body, html{
    height: 100%;
    margin: 0;
}

header{
    width: 100%;
}

.titelpic{
    background-image: linear-gradient(to bottom , rgba(0, 0, 0, 0.85), rgba(12, 12, 12, 0.65)), url("./bilder/Hintergrund.png");
    height: 20%;
    position: static;
    margin: 0;
    top: 0;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
  }

h1{
    position: absolute;
    text-shadow: 3px 3px 4px rgb(37, 37, 37);
    color: white;
    height: 20%;
    top: 7%;
    text-align: center;
    padding: 0.7em;
    font-size: 4em;
    width: 100%;
    z-index: 1;
}

nav{
    width: 100%;
    height: 5;
    background-color: #252525;
    padding: 1em;
}

nav ul{
    list-style-type: none;
}

#startseite a{
    text-decoration: none;
    color: white;
    padding: 0.25em;
    font-size: 1.5em;
}

#startseite a:hover{
    background-color: white;
    color: black;
    border-radius: 0.5em;
}

article{
    font-size: 1.25em;
    overflow: hidden;
}

article p{
    margin-left: 0.7em;
    margin-right: 0.7em;
}

h2{
    margin: 0.8em;
}

h3{
    text-align: center;
}

h4{
    margin: 0.7em;
    color: black;
}

hr{
    margin-top: 1.5em;
    margin-bottom: 1em;
    color: #727272;
}

footer{
    position: relative;
    bottom: 0;
    padding: 0.5em;
    width: 100%;
    text-align: center;
    background-color: #252525;
    font-size: 1.2em;
}

footer a{
    padding: 0.25em;
    margin: 0.3em;
    text-decoration: none;
    color: white;
}

footer a:hover{
    font-weight: bold;
    padding: 0.2em;
    background-color: white;
    color: #252525;
    border-radius: 0.25em;
}

@media (max-width: 800px){
    h1{
        font-size: 2.5em;
        top: 10%;
    }
}