#4CalculatorCSS

table {
    width: 400px;
    height: 400px;
    background: #dbdbdb;
    border: 2px solid black;
}

.display{
    background: darkgray;
    border: 2px solid black;
    width: 418px;
    height: 100px;
}

    .display input {
        width: 400px;
        height: 80px;
        margin-left: 6px;
        margin-top: 6px;
        background: #ffffff;
        border: 2px solid #9f9f9f;
        text-align: right;
        font-size: 3em;
        color: #303532;
        border: 1px solid darkgreen;
        font-family: serif;
    }

.button td button{
    width: 100px;
    height: 100px;
    border: 1px solid black;
    background: linear-gradient(white, gray);
    font-family: Tahoma, sans-serif;
    font-size: 30px;
    font-weight: bold;
    color: white;
    text-shadow: 2px 1px 1px black;
}

    .button td button:active{
        background: linear-gradient(gray, lightgray);
    }

#plus {
    background: linear-gradient(white, darkgreen);
}

    #plus:active {
        background: linear-gradient(sienna, white);
    }

#minus {
    background: linear-gradient(white, darkred);
}

    #minus:active {
        background: linear-gradient(sienna, white);
    }

#multiply {
    background: linear-gradient(white, cadetblue);
}

    #multiply:active {
        background: linear-gradient(sienna, white);
    }

#divide{
    background: linear-gradient(white, chocolate);
}

    #divide:active {
        background: linear-gradient(sienna, white);
    }

#equals {
    background: linear-gradient(white, plum, purple);
}

    #equals:active {
        background: linear-gradient(sienna, white);
    }

#clear {
    background: linear-gradient(white, orange);
}

    #clear:active {
        background: linear-gradient(sienna, white);
    }