Genesis Framework zang a Header lak i edit chiang a body pen liing/moving pen hiai anuai adan in edit le dik di...

Open style.css and change

.site-inner {
	margin-top: 70px;
	max-width: 1140px;
}

TO

.site-inner {
	margin-top: 0px!important;
	max-width: 1140px;
}