html, body, div{
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}

body {
	line-height: 1;
    overflow: hidden;
}
.image-container{
    display: flex;
    align-items: center; 
    justify-content: center; 
    height: 100vh;
}
.image-container img{
    max-width:800px;
    width:100%;
}