body {
    margin: 0.5rem;
    padding: 0.5rem;
    height: calc(100% - 2rem);
    width: calc(100% - 2rem);
    overflow: auto;
    scrollbar-width: none;
	background-color: gray;
	color: whitesmoke;
}

div.container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
}

#image {
	margin: 2rem auto;
}