@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@500&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;

}

body {
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #222831;
}

.calculator {
    padding: 20px;
    border-radius: 25px;
    background: #f2f2f2;
    box-shadow: 18px 18px 12px rgba(133, 115, 119, 0.5);
}

input {
    width: 320px;
    border: none;
    padding: 20px;
    margin: 10px;
    background: #393e46;
    box-shadow: -2px -6px 20px #b3a2a2;
    font-size: 40px;
    text-align: right;
    cursor: pointer;
    border-radius: 19px;
    color: #e7e5e3;
}

input::placeholder {
    color: #ffffff;
}

button {
    border: none;
    width: 61px;
    height: 60px;
    margin: 9px;
    border-radius: 170px 90px 70px 70px;
    background: #393e46;
    color: #e7e5e3;
    font-size: 23px;
    box-shadow: -2px -6px 20px #b3a2a2;
    cursor: pointer;
}

.equal8tn {
    background-color: #fb7c14;
}

.op {
    color: aqua;
    background-color: #f96d00;
}

.owner {
    color: #393e46;
    font-size: 19px;
    font-family: 'Poppins', sans-serif;
}

.inputBox {
    color: aqua;
}