^contentpage {
    background-color: lightgray;
}

stacklayout {
    padding: 0 10;
}

stacklayout>label {
    color: gray;
    text-align: right;
    font-size: 20;
}

#result {
    /* reset basic form styles */
    color: black;
    text-align: right;
    font-size: 50;
}

.calculatorButtons {
    /* small spacing within our container */
    padding: 10;
    height: 500;
}

button {
    background-color: darkgray; /* light background with opacity 50% */
    font-size: 20; /* large font */
    border-color: black;
    border-width: 1;
}

/* go blue */
button.isClear {
    background-color: cornflowerblue;
}

button.isResult {
    background-color: lightseagreen;
    color: white;
}