h1 {
    color: seagreen;
    text-align: center;
    font-family: arial, helvetica, sans-serif;
    font-size: 25px;
}
h2 {
    color: seagreen;
    font-family: arial, helvetica, sans-serif;
    font-size: 20px;
}
p {
    color: black;;
    font-family: arial, helvetica, sans-serif;
    font-size: 16px;
    line-height:130%;
    margin-bottom: 0%;
}
a {
    text-decoration: none;       
    color: navy;
    line-height:120%;
}
hr {
    border: 1px solid rgb(17, 20, 194);
    border-radius: 5px;
}
hr.duenn {
    border: 1px solid rgb(12, 151, 161);
    border-radius: 5px;
}
footer {
    text-align: right;
    font-family: arial, helvetica, sans-serif;
    font-size: 10px;
    color: black;
}
.blau {
    color: navy; 
}
.rot {
    color: rgb(255, 10, 10); 
}