body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    margin: 0;
    color: #333;
    background-color: #f4f4f4;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background: #2c3e50;
    color: #fff;
    padding: 20px 0;
}

header h1 {
    margin: 0;
    display: inline-block;
}

nav {
    float: right;
    margin-top: 10px;
}

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

nav li {
    display: inline;
    margin-left: 20px;
}

nav a {
    color: #fff;
    text-decoration: none;
}

.post {
    background: #fff;
    padding: 30px;
    margin: 20px 0;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.post h2 {
    margin-top: 0;
    color: #2c3e50;
}

.meta {
    font-size: 0.9em;
    color: #888;
}

.btn {
    display: inline-block;
    background: #3498db;
    color: #fff;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 10px;
}

.btn:hover {
    background: #2980b9;
}

footer {
    text-align: center;
    padding: 20px 0;
    background: #2c3e50;
    color: #fff;
    margin-top: 40px;
}