Essentials›Layers
Layers
Glass sees the glass under it, so stacking works the way it does with real sheets.
Who is on top
layer picks the order, higher wins. It is z-index with a shorter name, so plain z-index works too. On a tie the later element in the document is on top.
<edinstvo-glass layer="1"></edinstvo-glass>
<edinstvo-glass layer="2"></edinstvo-glass>