body {
    font-family: Arial;
}

.avatar {
    width: 600px;
    height: 600px;
    margin: 0 auto;
    background-repeat: no-repeat;
    background-size: 600px;
    background-image: url('//www.gravatar.com/avatar/a518f17f430408ee83c582e890d6f269?s=600');
    box-shadow: 0 0 12px 12px black inset;    
}

.right {
    text-align: right;
}

.lowPrice {
    background-color: lightgreen;
}
.priceDown {
    background-color: lightgoldenrodyellow;
}
.priceUp {
    background-color: lightcoral;
}