body{
    background: ivory;
}

.masthead{
    background:goldenrod;
    color: ivory;
    font-weight: bold;
}

.masthead a{
    color:green;
    text-decoration: none;
}

.purple{
    color:purple;
    font-size: 2em;
    font-weight: bold;
}

.green{
    color:green;
    font-size: 2em;
    font-weight: bold;
}