main>div[class="page"]>div[class="allsections"]{
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
main>div[class="page"]:has(>div[class="ariane"])>div[class="allsections"]{height: calc(100% - var(--ariane_h));}
main>div[class="page"]>div[class="allsections"]>section{
    position: absolute;
    top:0px;
    left:-100%;
    width: 100%;
    height: 100%;
    overflow: hidden;
    box-sizing: border-box;
    color: black;
    z-index: 0;
    background-color: white;
}
main>div[class="page"]>div[class="allsections"]>section[data-pos="selected"]{left:0px;}
main>div[class="page"]>div[class="allsections"]>section[data-pos="no_select"]{left:-100%;}

main > div[class="page"]>div[class="allsections"]>section[class="vierge"]:nth-of-type(odd) {background-color: antiquewhite;}
main > div[class="page"]>div[class="allsections"]>section[class="vierge"]:nth-of-type(even) {background-color: azure;}