.vpa-3col-txt {
    margin: auto;
    /*border:1px solid #000;*/
    position:relative;
    z-index: 10;
    padding-top:20px;
    line-height: 1.5em;

    .columns {
        display: grid;
        grid-template-columns: 1fr;
        column-gap: 1em;
        .column div figure {
            padding: 1em;
        }
        .column div .heading {
            padding-right: 1em;
            line-height: 1.25em;
        }
        @media screen and (min-width: 768px) {
            grid-template-columns: 1fr 1fr 1fr;
            .column{
                display: flex; /* contexte sur le parent */
                flex-direction: column; /* direction d'affichage verticale */
                justify-content: start; /* alignement vertical */
            }
            .column .sub-container {
                margin-left:0;
            }
        }
        @media screen and (min-width: 768px) {
                    .arrondi img{
                        border-top-left-radius: 30% 50%;
                        border-bottom-left-radius: 30% 50%;
                    }
                }
        .column:first-child{
            p , ul {
                justify-self: left;
            }
            .heading{
                justify-self: left;
            }
            .link{
                justify-self: left;
            }
        }
        .column:nth-child(2){
            .heading{
                justify-self: right;
            }
            .link{
                justify-self: right;
            }
        }
    }
    .link{
        text-align: center;
        margin : auto;
    }
}