Keep the slider at the top of the page

Hello all,

I came across an issue with my slider when I disabled the “Enable/disable slider’s slides centering on any devices” feature. I am using the following code to attach the slider to the top of the page:

@media (max-width: 1920px) and (min-width: 0px) {
body .carousel-inner { top: 0px; }
body .carousel { max-height: none; }
}

Before my slider was attached to the top but when I disabled that feature the slider started shifting a bit up and down when I am changing the resolution of the screen.

Any idea how can I fix that? I would like my slider to be always located and the top of the page.

Link to the site:
https://www.startwebsiting.com/

Thank you,