body, html {
    height: 100%;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative; /* Added for absolute positioning of special logo */
}

.special-logo {
    position: fixed;
    top: 20px; /* Adjust as needed */
    left: 20px; /* Adjust as needed */
    height: 80px; /* Smaller than other logos */
    width: auto;
}

.special-logo img {
    height: 100%;
    width: auto;
}

.container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 10px; /* Adjust the space between logos */
}

.logo img {
    height: 100px; /* Adjust the logo height */
    width: auto; /* Keep the aspect ratio */
}

/* Responsive design */
@media screen and (max-width: 600px) {
    .container {
        flex-direction: column;
        margin-top: 80px;
    }
}

.impressum-link {
    position: fixed;
    bottom: 20px;
    right: 20px;
    text-decoration: none;
    color: #000; /* Change as needed */
}

.popup {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.4);
}

.popup-content {
    background-color: #fefefe;
    margin: 3% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    max-width: 500px;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}