div#velo-ecole_informations{
    width: 100%;
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows .3s ease-in-out;
    
    &>p{
        overflow: hidden;
        text-align: justify;
        padding-inline: 15%;
        margin-inline: 1rem;
        line-height: 1.75;
        margin-bottom: 1rem;
    }
}

div#velo-ecole_informations.open {
    grid-template-rows: 1fr;
}