html, body {
    background-color: black;
    font-family: Arial, Calibri, Helvetica;
    color: white;
    margin: 10px 0px 0px 0px;
    padding: 0px;
}

div.logo {
    margin: 0px;
    text-align: center;
}

div.logo a {
    text-decoration: none;
}

div.cover {
    margin: 0px;
    padding-top: 10px;
    text-align: center;
}

div.cover table {
    width: 100%;
    text-align: center;
}

div.cover table h2 {
    margin-bottom: 0px;
}

div.links {
    margin: 0px;
    text-align: center;
    text-transform: uppercase;
    color: white;
}

div.links h1 {
    margin-bottom: 0px;
}

div.links h1 a {
    color: white;
}
  
div.links ul {
    list-style-type: none;
    margin: 0px auto;
    padding: 0px;
}
  
div.links a {
    padding: 0px 5px;
    text-decoration: none;
}
  
div.links li {
    background-color: white;
    color: black;
}
  
div.links li:hover {
    background-color: lightgrey;
}

div.footer {
    margin-top: 10px;
    text-align: center;
}
  
div.footer ul {
    list-style-type: none;
    margin: 0px;
    padding: 0px;
}
  
div.footer a {
    color: white;
    text-decoration: none;
}
  
div.footer a:hover {
    text-decoration: underline;
}
  
div.footer li {
    max-width: 100px;
    display: inline;
    padding: 5px;
}

div.impressum a, div.datenschutz a {
    color: white;
    text-decoration: none;
}

div.impressum a:hover, div.datenschutz a:hover {
    text-decoration: underline;
}
    
@media only screen and (max-width: 999px) {
    html, body {
        font-size: 35px;
    }
        
    div.desktop {
        display: none;
    }
    
    div.main {
        width: 96%;
        margin: 0px 2%;
        padding-bottom: 30px;
    }
    
    div.logo {
      width: 100%;
    }
    
    div.logo img {
      max-width: 100%;
    }

    div.cover {
        width: 100%;
    }
    
    div.cover img {
      max-width: 55%;
    }
    
    div.links {
        width: 100%;
    }
    
    div.links ul {
      width: 75%;
    }
    
    div.links a {
      width: 75%;
    }
    
    div.links li {
      width: 75%;
      height: 50px;
      border-radius: 50px;
      padding: 25px 0px 11px 0px;
      margin: 0px auto;
    }

    div.footer {
      width: 100%;
    }
    
    div.footer ul {
      width: 100%;
    }
}
    
@media only screen and (min-width: 1000px) {
    div.mobile {
      display: none;
    }
    
    div.main {
      width: 600px;
      margin: 0px auto;
    }

    div.logo {
      width: 600px;
    }

    div.cover {
        width: 600px;
    }

    div.cover img {
      max-width: 300px;
      max-height: 300px;
    }

    div.links {
      width: 600px;
    }
    
    div.links ul {
      width: 300px;
    }

    div.links a {
      width: 300px;
    }

    div.links li {
      width: 300px;
      height: 30px;
      border-radius: 30px;
      padding: 15px 0px 5px 0px;
      margin: 0px;
    }
    
    div.footer {
      width: 600px;
    }
    
    div.footer ul {
      width: 600px;
    }
}