/* LAYERS */

.layer {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    display: none;
    z-index: 1000;
}
.layer-sticky {
    display: block;
}
#layer-1 {
    display: block;
}