body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

header {
    background-color: #333;
    color: #fff;
    padding: 1rem 0;
    text-align: center;
}

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

nav ul li {
    display: inline;
    margin: 0 1rem;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

nav ul li a.active {
    background-color: #007BFF;
}

nav ul li a:hover {
    background-color: #555;
}

main {
    padding: 2rem;
    text-align: center;
}

.blog-summary {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.blog-summary article {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 5px;
    margin: 1rem 0;
    padding: 1rem;
    width: 80%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    text-align: left;
}

.blog-summary h3 {
    margin-top: 0;
}

.blog-summary p {
    color: #555;
}

.read-more {
    display: inline-block;
    margin-top: 1rem;
    color: #007BFF;
    text-decoration: none;
}

.read-more:hover {
    text-decoration: underline;
}

.blog-post {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 2rem;
    margin: 2rem auto;
    width: 80%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    text-align: left;
}

.blog-post h2 {
    margin-top: 0;
}

.blog-post p {
    color: #555;
    line-height: 1.6;
}

footer {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    bottom: 0;
}