body {
    background-color: #333333;
    color: #CCCCCC;
    font-family: "Georgia", "Times New Roman", Times, serif;
    margin: 0;
    padding: 20px;
    display: flex;
    flex-direction: column;
    min-height: 95vh;
}

a { color: #666666; text-decoration: none; }
a:visited { color: #999999; }
a:active { color: #FFFFFF; }
a:hover { text-decoration: underline; }

.content-center {
    flex: 1; 
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.main-img {
    max-width: 100%;
    height: auto;
    border: none;
    display: inline-block;
}

.footer-right {
    text-align: right;
    font-family: "Times New Roman", Times, serif;
    font-size: 0.85em;
    margin-top: 20px;
}