body {
    display: grid;
    text-align: center;
    justify-content: center;
    justify-items: center;
    background-color: cornflowerblue;
}

button {
    width: 100px;
    margin: 10px 0 10px 0;
}

.backgroundButton {
    width: 50px;
}

#button1 {
    background-color: crimson;
}
#button2 {
    background-color: orangered;
}
#button3 {
    background-color: #ffff00;
}
#button4 {
    background-color: lime;
}
#button5 {
    background-color: rgb(72, 72, 199);
}
#mathResult {
    font-size: 45px;
    width: 250px;
    text-align: center;
}
.math-input {
    font-size: 35px;
    width: 100px;
    text-align: center;
}
#mathInputs {
    font-size: 35px;
    margin: 10px 0 10px 0;
}
.operator {
    width: 40px;
    font-size: 25px;
}
.taco-cat-btn {
    font-size: 20px;
}
#tacoCatZone {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(5, 1fr);
}
#doNotPress {
    font-weight: bold;
    background-color: red;
}