The position of the vertical shadow. Negative values are allowed.
Value
Description
(numeric)
e.g. '-10' would create a 10 pixel shadow above the element (Microthemer automatically adds the 'px' unit if a unit isn't specified). Other commonly used units include 'em' and '%'. So you could enter '-2%'.
Box Shadow y-offset
The position of the vertical shadow. Negative values are allowed.
Themeover CSS Reference
Online CSS References: Box Shadow y-offset
Online CSS Tutorials: Box Shadow