.blackbox
{
	width: 100%;
	height: 800px;
	background-color: black;
	position: relative;
}

img
{
	display: block;
	width: 100%; 
}

body
{
	margin: 0%;
}

.pic
{
	position: relative;
}

p
{
	position: absolute;
	top: 50%;
	right: 50%;
	color: white;
	transform: translate(+50%, -50%);
}