body {
    background-color: bisque;
    font-family: 'Roboto', sans-serif;
    padding: 10px;
}

#calculadora {
    background-color:silver;
    border:solid 3px black;
    width: 200px;
    padding: 5px;
    margin: 5px;
}

/* Entrada de números */
input {
    color: green;
    background-color: black;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2em;
    text-align: right;
    height: 30px;
    width: 175px;
    margin: 5px;
    padding: 5px;
}

/* Botones de la calculadora */
#botones {
    margin: 5px;
    padding: 5px;
    text-align: center;
}
.boton {
    width: 50px;
    height: 50px;
}

.mod2 {
	background: linear-gradient(to right, #d2ff52 0%, #566647 100%);
	border-radius: 24px;
	-moz-box-shadow: -5px -5px 5px 5px #888;
  -webkit-box-shadow: -5px -5px 5px 5px#888;
  box-shadow: -5px -5px 5px 5px #888;
  float: left;
}

.colores {color: blue;}
.mayusculas {
  text-transform: uppercase;
  font-family: kranky, sans-serif;
}

#imagenes, #instrucciones{
  margin: 10px;
  padding: 10px;
  float: left;
}

#resultado {
  background: linear-gradient(to right, #db7093 0%, #40e0d0 100%);
  padding: 10px;
}