#fixed-banners {
    height: 600px;
    transition: all 400ms;
}
.bannsfixs {
    display: none;
    position: absolute;
    left: 0;
}
.banner-side-der:hover {
    width: 710px;
}

.banner-side-der > .bannsfixs {
    right: 0 !important;
    left: unset !important; /* cars */
}

.bannsfixs.acti {
    display: block;
    top: 0px;
}