.spinner {
    background: url(../images/spinner.gif) 50% 50% no-repeat transparent;
    height: 16px;
    width: 16px;
    padding: 0.5em;
    position: absolute;
    right: 0;
    top: 0;
    text-indent: -9999px;
}

blockquote {
    border-left: 3px solid #bbb;
    margin: 1em 0;
    padding: 0.6em 1em;
    line-height: 1.6;
    background: #f8f8f8;
    color: #333;
}

.column-2 {
    padding-bottom: 2.5em;
}