*{
    color: black;
    font-family: sans-serif, Arial;
    text-align: center;    
}

body {
    width: 960px;
    max-width: 90%;
    margin: 0 auto;
    background-image: url(https://www.metecna.de/images/pitures/Hintergrundbild Homepage 1.jpg)
}

h1 {
    color: darkorange;
    font-weight: 900;
    font-size: 60px;
    font-family: 'Rajdhani', sans-serif;
    letter-spacing: 2px;
    margin-top: 45px;
    border-style: double;
    border-radius: 20px;
    border-width: 15px;
    border-color: darkorange;
    
}

img {
    display: block;
    margin-left: 10px;
    margin-right: auto;
    margin-top: -0.5px;
    margin-bottom: 20px;
    background-size: auto;
}

.haftue {
    color: darkorange;
    font-weight: 900;
    font-size: 50px;
    font-family: 'Orbitron', sans-serif;
    text-decoration: double underline;
}

h3, .zue {
    color: darkorange;
    font-weight: 700;
    font-size: 25px;
    font-family: 'Orbitron', sans-serif;
    text-align: center;
}