.stswproaccordion.loading > * {
opacity:0.2;
}
.stswproaccordion.loading:before {
position:fixed;
content: "Loading...";
font-size:2em;
padding: 22px;
background: #000;
background: url(//ecommercesaturday.fordid.it/wp-content/plugins/support-ticket-system-for-woocommerce/images/loading.gif) no-repeat center center;
color: #777;
width: 50%;
height:50%;
margin-left:15%;
box-sizing: border-box;
text-align:center;
}