body {
    padding: 10px;
    background-color: #3498db;
    font: white;
    color: #34495e;
}

.instructions {
    padding: 5px;
    font-size: 20px;
    font-style: italic;
}

.mybutton {
    padding: 15px;
    color: #f1c40f;
}

.textbox {
    border: 1px solid powderblue;
    padding: 30px;
}