/*Estilo para el cuerpo*/
body {
    /*background-color: rgb(0, 63, 92);*/
    background-image: url(nubes.jpg);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    margin-top: 30px;
}

h1{
    text-align: center; 
    font-family: Arial Black; 
    font-weight: bold;
    font-size: 45px; 
    background: lightskyblue;
    -webkit-background-clip: text; 
    -moz-background-clip: text; 
    background-clip: text; 
    color: transparent; 
    text-shadow: 0px 3px 3px rgba(255,255,255,0.4),0px -1px 1px rgba(0,0,0,0.3);
}

/*Estilo Calculadora*/
.calculadora{
    margin-left: auto;
    margin-right: auto;
    margin-top: 100px;
    background-color: lightskyblue;
    padding: 15px;
    border-radius: 20px;
    border-color:blanchedalmond;
    box-shadow: 15px 10px 0px 5px black33;
    grid-template-columns: repeat(5, 75px);
    grid-template-rows: 160px repeat(6, 75px);
    display: block;
    margin: auto;
    width: 270px;
    height: 350px;
}

/*Estilo botones*/
button{
    width: 40px;
    height: 40px;
    cursor: pointer;
    text-align: center;
    margin: 5px; /*margen entre botones*/
    padding: 0;
    background-color:white;
    color:black;
    font-weight: bold;
    font-size: 1em; /*tamaño letra dentro de botones*/
    border: none;
    border-color: rgb(51, 100, 235);
    border-style: ridge;
    border-radius: 10px;
    font-family: 'Orbitron', bol
}

button:hover{
    background-color: blanchedalmond;
}

/*Estilo display*/
p {
    width: 220px;
    height: 40px;
    padding: 16px;
    display: block;
    margin: 10px 10px 20px;
    flex-direction: column;
    align-items: flex-end;
    background-color: whitesmoke;
    border: none;
    border-color: rgb(51, 100, 235);
    border-style: ridge;
    border-radius: 10px;
    font-size: 2em;
    font-family: 'Orbitron', bol;
    text-align: right;
    overflow-x: scroll;
    overflow-y: hidden;
}

/*Particularidades*/
#igual {
    width: 93px;
    height: 40px;
    background-color: rgb(51, 100, 235);
    color: blanchedalmond;
    border-color:blanchedalmond;
}

#clear {
    background-color: rgb(51, 100, 235);
    color: blanchedalmond;
    border-color:blanchedalmond;
}

#del {
    background-color: rgb(51, 100, 235);
    color: blanchedalmond;
    border-color:blanchedalmond;
}