body {
    font-family: Arial, sans-serif;
    line-height: 1.8;
    margin: 0;
    padding: 0;
    background-color: #e6f7ff;
    color: #333;
}

.content-wrapper {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background: #e6f7ff;
}

h1, h2 {
    color: #0056b3;
}

p {
    text-align: justify;
    margin-bottom: 20px;
}

img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 20px auto;
    border-radius: 8px;
}

ul {
    list-style-type: disc;
    margin: 20px 0;
    padding-left: 40px;
}

li {
    margin-bottom: 15px;
}

a {
    color: #0056b3;
    text-decoration: none;
    font-weight: bold;
}

a:hover {
    text-decoration: underline;
}

footer {
    text-align: center;
    font-size: 0.9em;
    color: #666;
    margin-top: 40px;
}

@media (max-width: 768px) {
    .content-wrapper {
        width: 90%;
        padding: 10px;
    }
}