.sb-wrapper{max-width:900px;margin:30px auto;text-align:center;} .sb-service-card{border:1px solid #eee;padding:12px;margin:8px;border-radius:6px;} .sb-button{display:inline-block;padding:8px 12px;background:#0073aa;color:#fff;border-radius:4px;text-decoration:none;}