*{
    
    font-family: Georgia, 'Times New Roman', Times, serif;
    color: rgb(10, 9, 9);
}
body{
 margin: 0;
 background: rgb(2,0,36);
 background: radial-gradient(circle, rgba(2,0,36,1) 0%, rgba(92,9,24,1) 100%, rgba(0,212,255,1) 100%);
}
.contenedor{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;

}
.calculadora{
  display: grid;
  grid-template-columns: repeat(4,75px);
  grid-template-rows: 160px repeat(5,75px);
  background-color: #D0D3D4;
  padding: 15px;
  border-radius: 32px;
  box-shadow: 15px 10px 0px 5px #00000033;
}
button{
    cursor: pointer;
    margin: 5px;
    padding: 0;
    border-radius: 32px;
    font-size: 1.5em;
    border: none;
    background-color: whitesmoke;
    box-shadow: 5px 5px 10px -3px #00000040, -5px -5px 15px 3px #00ffc11f;


}
button:active{
    color: #D0D3D4;
    background-color: #000000 ;
}
button:focus{
    out
    outline: none;
}
.col-2{
    grid-column: span 2;
}

.display{
    grid-column: 1/-1;
    padding: 16px;
    display: flex;
    margin: 10px 10px 20px;
    flex-direction: column;
    align-items: flex-end;
    background-color: #363636;
    border-radius: 32px;
    text-align: right;
    justify-content: space-between;
    word-break: break-all;
    box-shadow: 0px 0px 0px 10px #00000033;
}
#valorActual{
    font-size: 1.5em;
    color: white;
}
#valorAnterior{
    color: white;
    font-size: 2em;
}