body {
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 90vh;
    margin: 0;
    background-color: #f4f4f4;
}

h1 {
    color: #333;
}

button {
    margin: 10px;
    padding: 10px 10px;
    font-size: 16px;
    cursor: pointer;
}

#outputTable {
    margin-top: 10px;
    min-width: 50%;
    max-width: 95%;
}

.code-block {
    margin: 5px 0;
    padding: 10px;
    background: #eaeaea;
    border-radius: 8px;
    display: flex;
    text-align: center;
    align-items: center;
    display: flex;
    flex-direction: column;
}

.copy-button {
    margin: 5px;
    width: 100%;
    padding: 5px 5px;
    cursor: pointer;
    align-self: stretch; 
    text-align: center;
}

div.code-block span {
    font-family: 'GL-Nummernschild-Mtl', monospace;
    font-size: 48px;
    width: 4em;
}

footer {
    width: 100%;
    text-align: center;
    color: #f1f2f3f4;
    background-color: #26619c;
    padding: 10px 0;
    position: absolute;
    bottom: 0;
}