.calcContainer{
    height: 320px;
    width: 320px;
    background-color: rgba(255, 0, 0, 0.567);
    display: flex;
    flex-wrap: wrap;
    margin: 100px;
    border: 2px solid black;
    justify-content: space-around;
}
.circle{
    height: 50px;
    width: 50px;
    border-radius: 50%;
    background-color: white;

    /* background-color: black; */
}
.display{
    height: 50px;
    width: 300px;
    margin: auto;
    border: 2px solid black;
    text-align: center;
}