Hello, @LMcompany,
It is the default behavior of the Elementor. You are hiding/showing elements using the Elementor feature of responsiveness. You cannot control this behavior from the theme options to show the content in the center of the screen of the desktop you have to use the Custom CSS code.
Now, In order to solve your issue simply go to the Dashboard >> XStore >> Theme OPtions >> Theme Custom CSS >> Global and then paste the below code at the bottom of the CSS box there.
@media(min-width:992px){
.elementor-5143 .elementor-element.elementor-element-33ce80c > .elementor-container{justify-content:center !important;}}
Then save settings and check back to your site after clearing the browser cache.
Regards 8Themes Team.