Image Caption Below
The image is inserted with alt text and options for styling it with padding, a background color with opacity, a border and a box shadow.
When the box shadow is used, the image percentage width is reduced slightly and the vertical spacing should be set to at least the same as the shadow radius to allow the shadow to be displayed properly.
The image can be configured as an internal or external hyperlink and open in a new window if required.
Caption
In this case, the caption is positioned below the image. It can use a web safe font or a Google hosted or non web safe font with a web safe fallback. The container background color has an opacity slider and the caption can be styled for font size and color.