Full width child theme of twenty sixteen has black border on top and bottom

It’s coming from here:

@media screen and (min-width: 44.375em) {
	body:not(.custom-background-image):before,
	body:not(.custom-background-image):after {
		background: inherit;
		content: "";
		display: block;
		height: 21px;
		left: 0;
		position: fixed;
		width: 100%;
		z-index: 99;
	}

If I change height to 0, the issue is resolved, but I don’t know how to override this in my child’s style.css

• This topic was modified 8 years, 1 month ago by leotreasure.
• This topic was modified 8 years, 1 month ago by leotreasure.