body{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 500px;
}

#display{
    margin-top: 100px;
    height: 50px;
    text-align: right;
    font-size:xx-large;
    font-family: 'Courier New', Courier, monospace;
    background-color: azure;
    border: solid black;
    
}
button{
    width: 50px;
    height: 50px;
    font-size: larger;
    font-family: 'Courier New', Courier, monospace;
}
#buttons{
    
    height: 400px;
    width: 300px;
    display: flex;
    flex-wrap: wrap;
    border: solid black;
    background-color: darkslateblue;
}

#nums,#operations{
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    padding: 10px;
    gap: 1.5px;
}
#nums{
    width: 180px;
    margin-right: 29px;
    gap: 15px;
    height: 370px;
}
#operations{
    
    flex-direction: column;
    gap: 26px;
}