body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    position: relative;
    overflow: hidden;
    background-color: #121212;
    color: #ffffff;
    height: 100vh;
}

#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
    background-color: #000;
}

header, main, footer {
    position: relative;
    z-index: 2;
}

header {
    background: none;
    color: #fff;
    padding: 1rem 0;
    text-align: center;
}

header nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

header nav ul li {
    display: inline;
    margin: 0 1rem;
}

header nav ul li a {
    color: #fff;
    text-decoration: none;
    font-size: 1rem;
}

main {
    padding: 2rem;
    text-align: center;
}

.content-wrapper {
    background: rgba(26, 26, 26, 0.8);
    padding: 2rem;
    border-radius: 10px;
    display: inline-block;
}

main ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

main ul li {
    margin: 1rem 0;
}

main ul li a {
    color: #61dafb;
    text-decoration: none;
}

main ul li a:hover {
    text-decoration: underline;
}

footer {
    background: none;
    color: #fff;
    text-align: center;
    padding: 1rem 0;
    position: absolute;
    bottom: 0;
    width: 100%;
}
.ip-display {
    position: fixed;
    bottom: 10px;
    right: 10px;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.9em;
    z-index: 1000;
}