* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
    word-wrap: break-word;
}
img {
    max-width:100%;
    height: auto;
}
body{
    max-width: 100%;
    background-color: rgba(0, 0, 0, 0.884);
    font-family: Arial, Helvetica, sans-serif;
    color: white;
    }

#gesamt {
        width: 80%;
        margin: auto;
    }
img {
        float: right;
        width: 30em;
        margin-left: 0em;
        padding: 40px;
    }

header{
    width:100%;
    background-repeat: no-repeat;
    background-color: black;
    border-radius: 5px;
    margin-top: 20px;
    margin-bottom: 20px;
    padding: 10px;
    overflow: auto;
}
footer {
    width: 100%;
    background-color: silver;
    border-radius: 5px;
    margin-top:auto;
    padding: 10px;
}

header img {
    float: left;
    margin: 10px;
    border-radius: 50%;
}
h1 {
    color: snow;
    text-align: center;
    text-shadow: 1px 1px 1px black;
    font-size: 2.2em;
    margin: 15px 15px 15px;
    -webkit-hyphens: auto;
    hyphens: auto;
}
header h2 {
    font-size: 1.3em;
    margin-left: 50%;
}
nav {
    padding: 10px;
}
article {
    padding: 10%;
}
aside {
  padding: 10px;  
  background-color: rgb(162, 201, 233);
  border-radius: 5px;
}
#hauptbereich {
    width: 100%;
    color: black;
    padding: 15px;
    margin-top: 20px;
    margin-bottom: 20px;
    border-radius: 5px;
}
nav li {
    background-color: rgb(211, 236, 243);
    border-radius: 5px;
    margin-top: 10px;
    margin-bottom: 10px;
    padding: 10px;
    font-size: 1.0em;
    list-style: none;
}
nav a {
    color: rgba(0, 0, 0, 0.884);;
    text-decoration: none;
}
nav a:hover {
    color: darkcyan;
}
article {
    padding: 10px;
    font-family:Arial, Helvetica, sans-serif;
    color: honeydew;
    font-size: 18px;
}
h1 {
    margin-top: 30px;
    padding-bottom: 20px;
}
p {
    margin-top: 20px;
    margin-bottom: 20px;
    font-size: 18px;;
}
figure {
    margin: 20px;
}
footer p{
    margin: auto;
    text-align: center;
    padding-top: 0px;
    color: rgb(8, 19, 116);
}

@media only screen and (min-width: 600px)
{
    nav li {
        display: inline-block;
        border-radius: 10px;margin-right: 2%;
        padding: 5px;
        font-size: 1.1em;
    }
    article {
        width: 60%;
        float: left;
    }
    aside {
        width: 0%;
        float: left;
    }
    #hauptbereich {
        overflow: auto;
    }
}
@media only screen and (min-width: 768px)
{
    nav {
        float: left;
        width: 20%;
    }
    article {
        width: 80%;
        margin-top: 20px;
    }
    aside {
        width: 0%;
        margin-top: 20px;
    }
    nav li {
        display: block;
        padding: 15px;
        font-size: 1.3em;
    }
    footer {
        margin-top: auto;
    }

}