body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f7f6;
    color: #333;
}

.container {
    max-width: 800px;
    margin: 30px auto;
    padding: 20px;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}

header {
    border-bottom: 2px solid #007bff;
    padding-bottom: 15px;
    margin-bottom: 25px;
    text-align: center;
}

header h1 {
    color: #007bff;
    font-size: 2.5em;
    margin-bottom: 0.2em;
}

header p {
    font-size: 1.1em;
    color: #555;
    font-style: italic;
}

h2 {
    color: #0056b3;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
    margin-top: 40px;
}

h3 {
    color: #0067cc;
    margin-top: 30px;
}

blockquote {
    border-left: 4px solid #007bff;
    padding-left: 15px;
    margin: 20px 0;
    font-style: italic;
    color: #555;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

th, td {
    padding: 12px;
    border: 1px solid #ddd;
    text-align: left;
}

th {
    background-color: #007bff;
    color: white;
}

tbody tr:nth-child(odd) {
    background-color: #f9f9f9;
}

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

li {
    margin-bottom: 8px;
}

.author-bio, .footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    text-align: center;
    font-size: 0.9em;
    color: #777;
}

.author-bio h3 {
    color: #333;
}