@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {

	main {
		display:-ms-grid;
		-ms-grid-columns: 1fr;
	}

	header {
	  -ms-grid-column: 1;
	  -ms-grid-row: 1;
	}
		header div#header_slideshow {
			display:none;
		}
		header div#inner {
			z-index:9;
			position:relative;
		}
		.header_heading {
			font-size:60px;
			position:absolute;
			left:0;
			right:0;
			bottom:1rem;
		}
		.header_subheading {
			display:none;
		}

	nav {
	  -ms-grid-column: 1;
	  -ms-grid-row: 2;

	  display:block !important;

	}
		nav>ul {
			display:block;
		}
			nav>ul>li {
				display:inline-block;
				position:relative;
			}
				nav>ul>li:hover>ul.sub_menu {
					display:block;
					position:absolute;
					transform: none !important;
					opacity:1;
					z-index:99999;
				}
		nav a {

		}

	article {
	  -ms-grid-column: 1;
	  -ms-grid-row: 3;
	}

	aside {
	  -ms-grid-column: 1;
	  -ms-grid-row: 4;
	}

	footer {
	  -ms-grid-column: 1;
	  -ms-grid-row: 5;
	}

}