.btn_diente{
	cursor: pointer;
	border: solid 1px #7BC3C2;
	border-radius: 5px;
	background-color: transparent;
}


.btn_diente:hover{
	cursor: pointer;
	border: solid 1px #0DB574;
	border-radius: 5px;
	background-color: #0DB574;
}

.calculator {
	max-width: 300px;
	margin: 0 auto;
	background-color: #f7f7f7;
	border: 1px solid #ccc;
	border-radius: 4px;
	padding: 10px;
	box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.1);
}

.calculator .result {
	text-align: right;
	font-size: 32px;
	margin-bottom: 10px;
	padding: 5px 10px;
	border: 1px solid #ccc;
	border-radius: 4px;
	background-color: #fff;
	box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.1);
}

.calculator .buttons {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	grid-gap: 5px;
}

.calculator .buttons button {
	width: 100%;
	height: 60px;
	font-size: 24px;
	border: none;
	border-radius: 4px;
	background-color: #e9ecef;
	cursor: pointer;
	transition: background-color 0.3s;
}

.calculator .buttons button:active {
	transform: translateY(2px);
	box-shadow: 0px 0px 2px rgba(0, 0, 0, 0.2);
}

.calculator .buttons button:hover {
	background-color: #ccc;
}