Centering images and post title question

Both of the sliders are designed so that the images fill the slider area.

I guess I don’t understand what I’m doing wrong, then. Just out of the box with no customization the images are not fitting into the slider.
Can you help me fit them in, change the font size of the title, and include the navigation arrows that are in the genesis slider on this page: https://www.aimeebroussard.com/blog
I’ve been over and over the code and I’m not getting there, and would really appreciate your help.
Thanks,
Elaine

If you uploaded the images before you set up the slider use the regenerate thumbnails plugin to generate correct sized images for the slider.

If your original images are smaller than the slider area then you need to use images that are at least as big as the slider area.

I used regenerate thumbs, and that did nothing.
My images are the same size as the slider – in width, anyway.
I have uninstalled and reinstalled the plugin and that didn’t help, either.
Thanks,
Elaine

I looked at your site and all the images in the slider looked fine to me. Have you checked it in a different browser?