* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    background-color: #f0f0f0;
}

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

header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

nav ul {
    list-style-type: none;
}

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

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

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

main {
    padding: 2rem;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
}

.news-card {
    background-color: #fff;
    border: 1px solid #ddd;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.news-card img {
    width: 100%;
    height: auto;
    object-fit: cover;
    margin-bottom: 1rem;
}

.news-content {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex-grow: 1;
}

.news-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.news-content p {
    margin-bottom: 0.5rem;
}

.news-content a {
    display: inline-block;
    background-color: #333;
    color: #fff;
    text-decoration: none;
    padding: 0.5rem 1rem;
    align-self: flex-end;
}

.news-content a:hover {
    background-color: #555;
}

footer {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 1rem;
    margin-top: 1rem;
}