/*.loader{position: fixed; height: 100%;width: 100%;background-image:url(/images/fon.png);z-index: 100;display: none;top: 0;left: 0;}*/
.loader{position: fixed; height: 100%;width: 100%;text-align:center;display:table-cell;vertical-align:middle;opacity:0.5;z-index: 100;display: none;top: 0;left: 0;}