@charset "utf-8";
#calculadora {
    display: inline-block;
    background: LightGrey;
    margin-top: 5px;
    text-align: center;
    border-radius: 15px; 
    width: 400 px;
    margin-bottom: 50px;
    padding-bottom: 10px;
}

#n1 {
	font-size:16pt;
    text-align: right;
    margin-top: 15px;
    margin-right: 10px;
    margin-left: 10px;
    border-radius: 15px;
    padding-right: 15px; 
    padding-left: 15px;
    padding-top: 10px;
    padding-bottom: 10px;
    border: 2px solid #555555;
    width: 215px;
}

.boton_num {
	background-color: white;
    color: black;    
    border-radius: 8px;
    height: 50px;
    width: 50px;
    font-size: 20px;
    text-align: center;
    margin-left: 15px;
    margin-top: 15px;
}

.boton_num:hover {
	background-color: #555555;
    color: white;
}

.boton_op {
	background-color: white;
    color: black;
    border-radius: 8px;
    height: 50px;
    width: 50px;
    font-size: 20px;
    text-align: center;
    margin-left: 15px;
    margin-top: 15px;
}

.boton_op:hover {
	background-color: #555555;
    color: white;
}

#b_parte_entera {
	font-size: 14px;
	text-align: center;
}