.card{width:470px;border:1px solid #ddd;border-radius:5px;padding:15px;margin:10px;transition:.4s;font-family:Arial,sans-serif;box-shadow:0 2px 8px 0 rgba(99,99,99,.2)}.card-title{font-size:20px;font-weight:700;margin-top:10px}.card-description{font-size:16px;color:#666;margin-top:10px}.card-author{font-size:14px;color:#999;margin-top:10px}.card-tags{display:flex;flex-wrap:wrap;margin-top:10px}.card-tag{background-color:#eee;color:#333;padding:5px;margin:5px;border-radius:3px;font-size:14px;transition:.4s}.card-tag:hover{background-color:#ddd;color:#333;cursor:pointer}.card-tag:hover,.card:hover{box-shadow:0 48px 100px 0 rgba(17,12,46,.15)}.card:hover{transform:translateY(-10px)}