body {
    font-family: Arial, sans-serif;
    margin: 0 auto;
    padding: 20px;
    max-width: 800px; /* Limits width for better readability */
    line-height: 1.6;
}
nav {
    background-color: #f8f8f8;
    padding: 10px 0;
    margin-bottom: 20px;
    text-align: center;
}
nav a {
    margin: 0 15px;
    text-decoration: none;
    color: #000;
    position: relative;
}
nav a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: yellow;
    transition: width 0.3s ease;
}
nav a:hover:after {
    width: 100%;
}
.highlight {
    background-color: yellow;
    color: blue;
    padding: 2px 5px;
    display: inline;
}
h1 .highlight {
    font-size: 2em; /* Larger for emphasis */
}
h2 .highlight {
    font-size: 1.5em; /* Consistent with h1 scaling */
}
.content-section {
    margin: 20px 0;
    text-align: center;
}
ul {
    list-style-type: none;
    padding: 0;
    text-align: left;
    display: inline-block;
    margin: 10px 0;
}
ul li {
    margin: 10px 0;
    text-align: left;
}
ul li a {
    color: blue;
    text-decoration: none;
}
ul li a:hover {
    text-decoration: underline;
}
.email {
    color: #0066cc;
    text-decoration: underline;
}
.post-content {
    text-align: left;
    margin: 20px 0;
}
footer {
    margin-top: 40px;
    font-size: 0.9em;
    color: #666;
}