The style:shadow property specifies that a shadow visual effect appears on a table.

The expected behavior in this text is that:

• the first table has the shadow type of "#000000 2pt 2pt".
• the second table has the shadow type of "#000000 4pt 4pt".
• the third table has the shadow type is "#000000 -0.1in 0.1in".

the shape type is defined as following:

• the first value is shadow color
• the second value is x offside
• the third value is y offside