Delte space between Top Boarder and Slider

Snippet1 & Snippet2

Thank you for the prompt response. The first one worked to remove the grey line. But the second one reduces the gap between the featured zooms and the slider. I would like to get rid of gap between the Top of the slider to the displayed top boarder of the page, where it says ADD menu.
thanks again fo ryou assistance,
Deird

Need a link again, assuming you don’t mean the colored top border.

Try this in your Custom CSS:

.attachment-slider-full {
    vertical-align: top;
}