How to Set Box Shasow Effect of Org Charts - OrgCharting
Organizational Chart
Contents
Change Box Shadow Style
On the Style panel, click the Shadow button 
in Shape group, and then choose your preferred built-in shadow effect.
If you cannot find your preferred ones above, click More… to create customized shadow. This function lets you set customized shadow color, effect, or offset.
Shadow Color
To choose a color for the shadow, click Color in the Shadow dialogue, and then click your preferred color. To change to a color that isn’t in the theme colors, click More Colors.
Shadow Transparency
To specify how much you can see about the shadow, move the Transparency slider or enter a number in the box next to the slider. You can vary the % of transparency from 0 (fully opaque, the default setting) to 100 (fully transparent).
Shadow Size
To specify the size of the shadow based on the original object, please move the Size slider or enter a value in the box next to the slider.
Shadow Blur
To set blur radius on the shadow, please move the Blur slider or enter a value in the box next to the slider. The larger the radius, the blurrier, or "fuzzier", the box or line will be.
Shadow Angle
To specify the angle of your shadow, please move the Angle slider or enter a value in the box next to the slider. By using the Angle and Distance options together, you can place the shadow anywhere relative to the box. Shadow X Offset and Y Offset To set a distance for an Angle of the shadow, please enter a value in the box next to the slider.