woocommerce/plugins/woocommerce-admin/client/stylesheets/shared/_reset.scss

// css resets some wp-admin specific rules so that the app fits better in the extension container
.woocommerce-page {
	.wrap {
		margin: 0;
	}

	#wpcontent,
	&.woocommerce_page_wc-admin #wpbody-content {
		padding: 0;
		overflow-x: hidden !important;
		min-height: calc(100vh - #{$adminbar-height});
	}

	@include breakpoint( '>782px' ) {
		#wpbody-content {
			padding-left: 0;
		}
	}

	@include breakpoint( '<782px' ) {
		// WP breakpoint for mobile menu
		.wp-responsive-open #woocommerce-embedded-root,
		.wp-responsive-open #wpbody {
			position: relative;
			right: -14.5em;
		}

		#wpcontent,
		#wpbody-content {
			min-height: calc(100vh - #{$adminbar-height-mobile});
		}
	}

	@include breakpoint( '>960px' ) {
		#toplevel_page_woocommerce.menu-top > a:focus,
		#toplevel_page_wcadmin--analytics.menu-top > a:focus {
			padding-bottom: 1px;
		}
	}
}

.woocommerce-layout * {
	box-sizing: border-box;
}

#wpfooter {
	display: none;
}

.woocommerce_page_wc-admin {
	.wp-responsive-open {
		.woocommerce-layout__header {
			margin-left: 2px;
		}
	}

	.components-popover:not(.is-mobile) {
		z-index: 2; /* below of woocommerce-layout__header */
	}
}

@include breakpoint( '<600px' ) {
	#wpadminbar {
		position: fixed;
	}
}

// Temporary fix for compability with the Jetpack masterbar
// See https://github.com/Automattic/jetpack/issues/9608
@include breakpoint( '<782px' ) {
	.jetpack-masterbar {
		#wpadminbar #wp-admin-bar-menu-toggle {
			margin-top: -10px;
		}

		// #wpwrap id added for specificity
		#wpwrap .woocommerce-layout__header-breadcrumbs {
			padding-left: 60px;
		}

		&.wp-admin .wrap h1,
		&.wp-admin .wrap h2 {
			padding-left: 0;
		}
	}
}