.latest-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:30px;
}

.post-card{
    background:#fff;
    border-radius:20px;
    overflow:hidden;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
}

.post-card img{
    width:100%;
}

.post-card h3{
    padding:20px;
}