body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #1a1a1a;
    color: #f4f4f4;
}

header {
    background-color: #000;
    padding: 1rem;
    text-align: center;
}

h1 {
    font-size: 2.5em;
}

.deaths {
    color: #ff0000;
}

.node {
    color: #ffffff;
}

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

nav ul li {
    display: inline;
    margin-right: 10px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
}

main {
    padding: 20px;
    max-width: 800px;
    margin: 0 auto;
}

section {
    margin-bottom: 20px;
    background-color: #2a2a2a;
    padding: 20px;
    border-radius: 5px;
}

h2 {
    border-bottom: 2px solid #ff0000;
    padding-bottom: 10px;
}

.download-button {
    display: inline-block;
    background-color: #ff0000;
    color: #fff;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.download-button:hover {
    background-color: #cc0000;
}

footer {
    background-color: #000;
    color: #fff;
    text-align: center;
    padding: 10px;
    position: fixed;
    bottom: 0;
    width: 100%;
}