*{
	margin: 0;
	font-family: 'Poppins', sans-serif;
	box-sizing: border-box;
}

.container{
	width: 100%;
	height: 100vh;
	background-color: #2f3233;
	display: flex;
	align-items: center;
	justify-content: center;
}

.calculator{
	background: #071222;
	padding: 20px;
	border-radius: 10px;
}

.calculator form input{
	border: 0;
	outline: 0;
	width: 60px;
	height: 60px;
	border-radius: 10px;
	box-shadow: -8px -8px 15px rgba(255, 255, 255, 0.1), 5px 5px 15px rgba(0, 0, 0, 0.2);
	background: transparent;
	font-size: 20px;
	color: #3b38c96c;
	cursor: pointer;
	margin: 10px;
}

form .display{
	display: flex;
	justify-content: flex-end;
	margin: 20px 0;
}

form .display input{
	text-align: right;
	flex: 1;
	font-size: 45px;
	box-shadow: none;
}

form input.equal{
	width: 145px;
}

form input.operator{
	color: rgb(4, 234, 250);
}