.title_perso{
    font-size: 80px;
    font-weight: bold;
}
.subtitle_perso{
    font-size: 30px;
    font-style: italic;
}

.remerciements{
    font-size: 90px;
    font-weight: bold!important;
    text-align: center;
}

.columns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}
.small {
    font-size: 30px
}
.midsize{
    font-size: 25px
}