* { margin: 0; padding: 0; box-sizing: border-box; }

body{
	display: flex;
	align-items: center;
	font-family: sans-serif;
	background: yellow;
}

#count, #timer{
	font-size: 3em;
}

main{
	display: block;
	margin: auto;
	text-align: center;
}

img{
	max-width: 100%;
	display: inline-block;
	width: 300px;
}