h1 {
	text-align: center;
	padding: 23px;
	background-color: skyblue;
	color: white;
	}

#clear{
width: 270px;
border: 3px solid gray;
	border-radius: 3px;
	padding: 20px;
	background-color: red;
}

.formstyle
{
width: 300px;
height: 530px;
margin: auto;
border: 3px solid skyblue;
border-radius: 5px;
padding: 20px;
}



input
{
width: 20px;
background-color: green;
color: white;
border: 3px solid gray;
	border-radius: 5px;
	padding: 26px;
	margin: 5px;
	font-size: 15px;
}


#calc{
width: 250px;
border: 5px solid black;
	border-radius: 3px;
	padding: 20px;
	margin: auto;
}