I just want to remove the mega menu drop shadow but cannot seem to find either option or anyone else with the same question! Please help, thank you.

PS, is there also a way to control the width of the copyright line so that it's not full screen width? Thanks again.

Found it:

body[data-dropdown-style="minimal"] .sf-menu >li >ul {

    box-shadow: none!important;
    -webkit-box-shadow: none!important;}