.bouton-principal {
    font-size: 1.3em!important;
    padding: 12px 22px;
    margin-bottom: 10px;
}

.bouton-secondaire {
    font-size: 0.90em;
    padding: 9px 18px;
    opacity: 0.9;
}

.pulse {
    animation: pulseBouton 1.4s infinite;
}

@keyframes pulseBouton {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.04);
    }
    100% {
        transform: scale(1);
    }
}