/**
 * All of the CSS for your public-facing functionality should be
 * included in this file.
 */
.piano-loading {
    background: url('/wp-content/plugins/piano/public/img/loader.gif') no-repeat;
    background-size: 16px 16px;
    float: left;
    opacity: .7;
    filter: alpha(opacity=70);
    width: 16px;
    height: 16px;
    margin: 5px 5px 0;
}