#example-holder {
    border: 1px solid #000;
    padding: 5px;
    background: #c0c0c0;
    width: 660px;
    height: 445px;
    position: relative;
}

#drawing-area {
    border: 1px solid #000;
    background: white;
    width: 650px;
    height: 300px;
    position: absolute;
    display: inline;
}

#example-btn1 {
    border: 1px solid #000;
    position: absolute;
    display: inline;
    width: 650px;
    top: 310px;
    font-size: 12px;
}

#example-btn2 {
    border: 1px solid #000;
    position: absolute;
    display: inline;
    width: 650px;
    top: 340px;
    font-size: 12px;
}

#example-btn3 {
    border: 1px solid #000;
    position: absolute;
    display: inline;
    width: 650px;
    top: 397px;
    font-size: 12px;
}

.test {
    color: red
}