These slides are contained by the width of their parent.
.slide-deck--slide-in-over
The new slide slides in over the previous one.
.slide-deck--slide-out-under
The new slide slides out under the previous one.
This requires an appropriate z-index
be set on each slide (first slide in the source order needs to have the largest z-index
). This can be done manually but is probably better done with Javascript. For progressive enhancement, it’s might be worth using Javascript to add the slide-deck--slide-out-under
class.