body {
    background-color: #000000;
    color: #FFFFFF;
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 20px;
}

.container {
    max-width: 800px;
    margin: auto;
    padding: 20px;
}

h1, h2, h3 {
    color: #FFFFFF;
    border-bottom: 1px solid #FFFFFF;
    padding-bottom: 10px;
}

h1 {
    text-align: center;
    font-size: 2em;
}

h2 {
    font-size: 1.5em;
    margin-top: 40px;
}

h3 {
    font-size: 1.2em;
    margin-top: 30px;
}

p, li {
    text-align: justify;
}

ul {
    list-style-type: disc;
    padding-left: 20px;
}

strong {
    font-weight: bold;
}

a {
    color: #1E90FF;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.warning {
    color: #FFD700;
    font-weight: bold;
    text-align: center;
    padding: 15px;
    border: 1px solid #FFD700;
    margin: 20px 0;
}