data-effect "back(50)" - Specifies layer show transition effect. Examples: top(100), bottom(50)
data-duration - Specifies how many milliseconds a show transition effect takes to complete.
data-delay - Specifies when the show transition effect starts, in milliseconds.
data-ease - Specifies the show transition effect timing method.
data-hide-duration - Specifies how many milliseconds a hide transition effect takes to complete.
data-hide-time - Specifies when the hide transition effect starts, in milliseconds.