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

body {
	min-height: 100vh;
	display: flex;
	justify-content: center;
	align-items: center;
	background: linear-gradient(
		48deg,
		rgba(0, 0, 195, 1) 0%,
		rgba(238, 130, 238, 1) 100%
	);

	font-family: 'Montserrat', sans-serif;
}

.display {
	background-color: rgba(215, 216, 250, 0.36);
	width: 100%;
	height: 150px;
}
.calculator {
	width: 400px;
	height: 650px;
	border-radius: 10px;
	overflow: hidden;
}

.numbers {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	grid-template-rows: repeat(5, 100px);
	gap: 2px;
}

.equal {
	grid-column: 3 / span 2;
}
.numbers button {
	border: none;
	background-color: #2326259c;
	color: azure;
	font-size: 2rem;
	cursor: pointer;
	transition: background-color 0.4s;
	font-family: 'Montserrat', sans-serif;
	font-weight: 400;
}

.numbers button:hover {
	background-color: #232625dd;
}

.mathDisplay {
	display: flex;
	flex-direction: column;
	padding: 1rem;
	justify-content: start;
	align-items: end;
	width: 100%;
	height: 150px;
	font-size: 2rem;
	color: #232625;
}

@media (max-width: 468px) {
	.numbers button:hover {
		background-color: #2326259c;
	}
}