body
{
  background-color:lightblue;
}

img.cards
{
	height:550px;
	border: solid black 5px;
}

input.btn
{
	background-color: black;
	color:white;
	width:150px;
	height:40px;
	position:relative;
	left:300px;
	top: 1em;
	font-size:24px;
}

footer
{
  color:red;
  position: fixed;
  bottom:1em;
  right:1em;
}  

h1
 {
  position:relative;
  left:262px;
 }