Tooltip appear like normal text (without icon)

Hi,

I’m using the Customizr theme and am trying out the tooltips feature of the plugin.

Following the doc. instruction, the tooltip displayed as advertised. However, the “Content” was shown just like any normal text (same font and color etc.) hence a reader of the text wouldn’t know that the “Content” is a tooltip and wouldn’t hover/click on it.

I expect the “Content” of the tooltip to be of a different color and/or has a tooltip icon displayed next to it.

Am I missing something? Please advise.

Thank you.