Thanks for writing and hoping that you are doing well.

The slider caption is hidden on mobile devices because of a design decision. There’s not enough space for some texts to appear.

If you want to modify that you will need to add some css rules like the following:

@media screen and (max-width: 860px) {

	.flex-active-slide .flex-caption {
		display: block;
	}

}

Best,
Juan.

There’s two places where you can add the code:

1. In the custom.css file inside the theme.
2. In Theme Options > Design & Styles > Custom CSS, right in the WordPress admin panel.

Any of both will work, you just need to choose the one that’s more comfortable for you.

Best,

Andrés.

Thanks for the follow up.

That’s what I explained in the first message. The slider caption is hidden on mobile devices because of a design decision. There’s not enough space for some texts to appear.

Unfortunately we can’t give you support on your particular customization. The text size will differ depending on the amount of text you have inserted for each slide. http://nicethemeswp.com/article/support-vs-customizations/

I can suggest you to use percentages as units if you want to have the font size adjusting to the different viewports.

Best,
Juan.