.sm_newsletter_form {
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0px 0px 5px #007bff; /* Sombra de cor viva */
    background-color: #e0f7ff; /* Azul claro */
    margin: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.sm_newsletter_label {
    font-size: 18px;
    margin-bottom: 10px;
    color: #333;
}

.sm_newsletter_input {
    width: 80%; /* Largura aplicada ao campo de input */
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 5px;
    border: 1px solid #ccc;
}

.sm_newsletter_button {
    padding: 5px 10px; /* Botão menor */
    border-radius: 5px;
    border: none;
    background-color: #ccc; /* Botão cinza */
    color: #000; /* Letras pretas */
    cursor: pointer;
    margin-top: 10px; /* Espaço entre o botão e o campo de input */
}

/* Responsivo */
@media (max-width: 768px) {
    .sm_newsletter_input {
        width: 95%; /* Ajusta a largura do input para telas menores */
    }
}