These two `H-Offset` and `V-Offset` sliders will allow you to set the horizontal and vertical offsets from a range of 1 to 5 pixels.
{: .note }
The glow shadow option (obtained by toggling this `off`) is effectively setting both of these offsets to zero and is a quicker and simpler way to setup a glow shadow.
## Blur
Define the blur of the drop-shadow from a range of 0 to 5 pixels. Zero is no blur whilst five gives a nice subtle blur.
## Inset
When this is toggled `on` you invert the box-shadow so that it runs from the border of your progress bars container inwards rather than the more usual outwards.