#buttonbox {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: 15px
    
}

button {
    padding: 15px;
    font-size: 25px;
    border: none;
    border-radius: 25px;
    background-color: hsl(33, 100%, 50%);
    cursor: pointer;
    color: white;
}


.display {
    font-size: 22px;
}

body {
    background-color: rgb(50, 50, 50);
    font-family: Arial, sans-serif;
    text-align: center;
    
}

#calculator {
    max-width: 300px;
    margin: 50px auto;
    padding: 15px;
    border-radius: 10px;
    background-color: #232221;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);


    

    
}

h1 {
    text-align: center;
    color: hsl(33, 100%, 50%);
}