Hello,
I added below HTML
<a class="btn flex flex-nowrap justify-content-center align-items-center custom-yellow" style="font-size: 14px;border-radius: 3px 3px 3px 3px;padding: 4px 10px 4px 10px;height: auto;border: 2px solid #fbfb69;color: #fbfb69; background-color: transparent;" title="Rastrear Pedido" href="https://www.rikinte.com.br/rastrear-meu-pedido-na-loja-rikinte-do-brasil/" target="_blank" rel="noopener">Cupons Ativos | Até 15% OFF!</a>
and below custom
.et_b_header-html_block a.btn.custom-green.active:hover, .et_b_header-html_block a.btn.custom-yellow:hover {
background-color: #ffffff !important;
opacity: 1 !important;
color: #222 !important;
}
.et_b_header-html_block a.btn.custom-green:hover i {
color: #222 !important;
}
Regards