@font-face {  font-family: 'IBMVGA8';  src: url(../fonts/ibm_vga8.eot);  src: url(../fonts/ibm_vga8.eot?#iefix) format('embedded-opentype'),       url(../fonts/ibm_vga8.woff2) format('woff2'),       url(../fonts/ibm_vga8.woff) format('woff'),       url(../fonts/ibm_vga8.ttf) format('truetype');  font-weight: normal;  font-style: normal;}
body {	margin: 1em;	padding: 0;	background-color: #000;	font-family: IBMVGA8, 'Consolas', 'Courier New', 'Courier', monospace;	font-size: 18px;	color: #00ff00;	font-weight: normal;}
.main-content {	position: fixed;	top: 50%;	left: 50%;	width: auto;	height: auto;	transform: translate(-50%,-50%);}​