Remove Testimonial and Newsletter From Home Page

Hi:

On the home page slider, none of my slider images have a heading (they all have .text) But the first slider image, says Blackbird Theme (as a heading)? How can I eliminate this heading?

My site is rapidresultsinstitute.com.

Thank you.

 

Sorry, I wrote the wrong subject of the post.

 

Hello,

paste this code in Custom CSS
Appearance > Theme Option > Styling Option > Custom CSS

Code:

.flex-caption h1 a {
display: none;
}

 

Thank you, worked perfectly.