#btn-chache{
    height:70VH;
    display: grid;
    place-content: center;
    background-color: rgba(125,125,125,0.66);
}
#section-btn-chache{
    background: url(img/lis-reg/redjina.webp);
    background-size: cover;
    background-repeat: no-repeat;
}
.drop-last{
    height: 40VH;
    overflow-y: scroll;
}
.drop-last p:hover{
    background-color: blue;
}