.sub-title{font-style:italic;color:#198754;font-size:28px}.title{font-size:48px;font-weight:700}.news-card{border:none;border-radius:18px;overflow:hidden;box-shadow:0 10px 25px rgba(0,0,0,.08);transition:.3s}.news-card:hover{transform:translateY(-8px)}.news-card img{height:240px;object-fit:cover}.filter-btn{margin:4px;border-radius:30px}