BODY {
    height: 100%;
    width: 100%;
    padding: 0;
    margin: 0;
    background-color: #1b4076;
}

@media screen and (min-device-width: 500px) and (min-device-height: 1024px) {
    BODY {
        transform: scale(1.75);
        transform-origin: 50% 0;
        height: 50%;
    }
}

@media screen and (min-device-width: 1024px) and (min-device-height: 1366px) {
    BODY {
        transform: scale(2.0);
        transform-origin: 50% 0;
        height: 50%;
    }
}

.container {
    min-width: 250px;
    min-height: 531px;
    width: 250px;
    padding: 25px;
    margin: 0 auto;
    position: relative;
    background-image: url(background.png);
    background-size: 300px 531px;
    background-repeat: no-repeat;
    background-position: center top;
}

#results {
    position: relative;
    top: 0;
    left: 0;
}

#buttons {
    position: relative;
}

#result {
    background-color: #9b9b9b;
    width: 226px;
    height: 63px;
    margin: 0;
    padding: 0 12px;
    position: absolute;
    border: 0;
    left: 0;
    top: 32px;
    font-family: system-ui;
    font-size: 25px;
    text-align: right;
}

/*BUTTON {
    background-color: #d5d5d5;
    border: 0;
    border-radius: 0;
    width: 55px;
    height: 42px;
    position: absolute;

    font-size: 22px;
}*/

#sign,
#clear {
    font-size: 17px;
}

#clearEntry {
    font-size: 15px;
}

#image-icon {
    left: 0px;
    top: 202px;
    position: relative;
    width: 55px;
    height: 42px;
}

.resultchar {
    display: inline-block;
    width: 25px;
    height: 45px;
    background: url('digits.png') 0 0 no-repeat;
    background-size: cover;
    margin-top: 10px;
    font: 0/0 Arial;
    color: rgba(255, 255, 255, 0);
    text-indent: -9999px;
    z-index: 1;
}

.digit0 {
    background-position: 0 0;
}

.digit1 {
    background-position: -25px 0;
}

.digit2 {
    background-position: -50px 0;
}

.digit3 {
    background-position: -75px 0;
}

.digit4 {
    background-position: -100px 0;
}

.digit5 {
    background-position: -125px 0;
}

.digit6 {
    background-position: -150px 0;
}

.digit7 {
    background-position: -175px 0;
}

.digit8 {
    background-position: -200px 0;
}

.digit9 {
    background-position: -225px 0;
}

.resultchar.decimal {
    width: 7px;
    background-position: -250px 0;
}

.resultchar.negative {
    background-position: -257px 0;
    width: 17px;
}

.resultchar.exponent {
    background-position: -275px 0;
    width: 25px;
}

.box {
    box-sizing: border-box;
    top: 220px;
    width: 250px;
    position: absolute;
}

.span-2 {
    grid-column: span 2;
}

.calculator-buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: 0;
}

.calculator {
    max-width: 320px;
}

.btn {
    font-size: 1em;
    height: 45px;
    border: 1px solid black;
    background-color: #d5d5d5;
    margin: 4px;
}