What is the difference between dark and light skin ?

— Dark and light skin is a important option in the theme options.

Light skin is used on light background image.
Dark skin is used on a dark background image. You can specify the text skin in the style tap of the column settings in the header content block.

As a result, the light skin will make your primary menu font color black and sets the logo to the one you have chosen in theme options navbar -> logo -> logo light. The same applies in the opposite way for the dark skin.

Tips 'n tricks

When you are confused using dark or light skin, think always the opposite. Dark skin for a dark background image and light skin for a light background image.