/* Caution! Ensure accessibility in print and other media types... */
@media projection, screen { /* Use class for showing/hiding tab content, so that visibility can be better controlled in different media types... */
    .tabs-hide {
        display: none;
    }
}

/* Hide useless elements in print layouts... */
@media print {
    .tabs-nav {
        display: none;
    }
}

/* Skin */
.tabs-nav:after { /* clearing without presentational markup, IE gets extra treatment */
    display: block;
    clear: both;
    content: " ";
    background:#fff;
}
.tabs-loading em {
    padding: 0 0 0 20px;
    background: url(loading.gif) no-repeat 0 50%;
}