#main-content {
    padding: 20px;
    max-width: 800px;
    margin: auto;
}

#ueberschrift {
    text-align: center;
    color:rgb(208, 228, 31);
    font-size: 2.5em;
}

#planet-bild-beispiel {
    text-align: center;
    margin: 20px 0;
}

#planet-bild-beispiel {
    max-width: 90%;
    max-height: 50%;
    height: auto;
    border: 5px solid #fff;
    box-shadow: 0 0 20px #00f;
}

.h1.bold {
    font-size: 1.5em;
    font-weight: bold;
}

#steckbrief {
    margin: 20px 0;
}
body{
    font-family: "noto sans", Arial;
    text-align: center;
}