.lesion-card{background-color:#000;color:#fff;padding:20px;margin-bottom:20px;transition:background-color .3s;cursor:pointer;border-radius:8px;position:relative}.lesion-card h3{text-align:center;margin:0;font-weight:700;font-size:1.2rem}.lesion-card h3 a{color:#fff;text-decoration:none}.lesion-description{display:none;margin-top:15px;color:#000}.lesion-card:hover,.lesion-card.active{background-color:#dbc078;color:#000}.lesion-card:hover .lesion-description,.lesion-card.active .lesion-description{display:block}.lesion-card:hover h3 a,.lesion-card.active h3 a{color:#000}.btn-article{display:inline-block;background-color:#000;color:#fff;padding:10px 20px;text-decoration:none;border:none;border-radius:5px;font-weight:700;transition:all .3s ease;cursor:pointer}.btn-article:hover{background-color:#fff;color:#000;border:1px solid #000}