.tcb-boton{display:inline-block;padding:.7em 1.4em;border:2px solid transparent;border-radius:6px;font-weight:600;line-height:1.2;text-align:center;text-decoration:none !important;cursor:pointer;transition:filter .15s ease,transform .15s ease}.tcb-boton:hover,.tcb-boton:focus{filter:brightness(.9);transform:translateY(-1px);text-decoration:none !important}.tcb-pequeno{font-size:.85em}.tcb-mediano{font-size:1em}.tcb-grande{font-size:1.25em}