Filter with drop-shadow

Example 1: Has two background images with background-color red on the final (lowest) layer.

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Example 2: Has three background images with the final layer being a background image colored red and sized by background-size.

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Example 3: The same as example 3 but with no shadows

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Example 4: The same as example 3 but with opacity which behave as a filter (affecting all the contents).

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Example 5: The same as example 3 but with a Microsoft propriety filter dropShadow (positive equals true). Please view in IE9 with security level of medium-high.

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Example 6: The same as example 3 but with a Microsoft propriety filter dropShadow (positive equals false). Please view in IE9 with security level of medium-high.

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