.viki-btn {cursor: pointer; border:1px solid #ccc; padding: 4px 6px; color: #777; background-color: transparent; border-radius: 2px; } .viki-btn:hover {color: #424242; } .viki-btn.viki-btn-material {box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12); } .viki-btn.viki-btn-material.viki-btn-material-circle {border-radius: 50%; }