body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    background-color: #f5f5f5;
    color: #333;
}

header {
    background-color: #222;
    color: white;
    padding: 20px;
    text-align: center;
}

header h1 {
    margin: 0;
}

nav {
    text-align: center;
    margin: 15px 0;
}

nav a {
    text-decoration: none;
    color: #007bff;
    margin: 0 10px;
}

nav a:hover {
    text-decoration: underline;
}

main {
    display: flex;
    max-width: 1200px;
    margin: 20px auto;
}

.content {
    flex: 3;
    margin-right: 20px;
}

.sidebar {
    flex: 1;
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

article {
    background-color: #fff;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

article h2 {
    margin-top: 0;
}

article p {
    line-height: 1.6;
}

.sidebar h3 {
    margin-top: 0;
}

.search-box input {
    width: 100%;
    padding: 8px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.categories ul {
    list-style: none;
    padding: 0;
}

.categories li {
    padding: 5px 0;
}

footer {
    text-align: center;
    padding: 15px;
    background-color: #222;
    color: white;
    margin-top: 40px;
}

.read-more {
    display: inline-block;
    margin-top: 10px;
    padding: 8px 12px;
    background-color: #28a745;
    color: white;
    border-radius: 5px;
    text-decoration: none;
}

.read-more:hover {
    background-color: #218838;
}