Theme Horse

Hi Barbara Vernoski,

Could you please provide us your site url so that we can help you what’s wrong with your site.

Thank you!

HI Barbara,

It’s due to the background-attachment fixed which is not supported my some browser in mobile devices.
To fix it just add below custom css code:

@media only screen and (max-width: 767px) {
    .header-main, 
    .widget_promotional_bar .promotional_bar_content,
    #colophon .info-bar {
        background-attachment: scroll; 
    }
}

Thank you!