calculator.css

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    display: inherit;
}

body {
    height: 100vh;
    width: 100vw;
    display: flex;
    justify-content: center;
    align-items: center;
}

#calculator-body {
    padding: 40px;
    width: 400px;
    height: 600px;
    background-color: grey;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    font-size: 35px;
}

#calculator-screen {
    background-color: white;
    width: 100%;
    height: 60px;
    border-radius: 5px;
    justify-content: start;
    align-items: center;
    padding: 5px;
    font-size: 40px;

}

#calculator-buttons {
    width: 100%;
    height: 440px;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

#calculator-special-buttons {
    height: 30%;
    width: 100%;
    margin: 20px 0px;
    justify-content: center;
    align-content: flex-start;
    flex-wrap: wrap;
}

#operators, #actions {
    height: 50%;
    width: 100%;
    justify-content: center;
    align-items: center;
}

#operators > .button, #actions > .button {
    justify-content: center;
    align-items: center;
    width: 70px;
    height: 50px;
    background-color: #9edaff;
    border-radius: 5px;
    margin: 0px 5px;
}

#calculator-numpad {
    width: 100%;
    height: 70%;
    justify-content: center;
    align-content: flex-start;
    flex-wrap: wrap;
    gap: 10px;
}

#calculator-numpad > .button {
    width: 100px;
    height: 50px;
    border-radius: 5px;
    background-color:aliceblue;
    justify-content: center;
    align-items: center;
}