h1 {
    font-size: 32px;
    text-align: center;

}

.slogan {
    font-size: 16px;
text-align: center;
margin-top: -10px;
}
/* Animation du titre*/
#titre-anime {
    font-size: 32px;
    text-align: center;
    min-height: 40px;
}

/* Apparition progressive du slogan */
.slogan {
    font-size: 16px;
    text-align: center;
    margin-top: -10px;
    opacity: 0;
    animation: apparitionSlogan 1.5s
    ease forwards;
    animation-delay: 4s
}

@keyframes apparitionSlogan {
    from {
        opacity: 0;
        transform: translateY(10px);
    } 
    to {
        opacity: 1;
        transform: translateY(0);
    }
}