.loaderx {
     display: none;
     position: fixed;
     width: 100%;
     height: 100%;
     top: 0;
     left: 0;
     z-index: 9999999199;
     background: rgba(255, 255, 255, 0.8) url("../../../../reload_x.gif") center no-repeat;
 }

 /* Turn off scrollbar when body element has the loading class */
 body.loading {
     overflow: hidden;
 }

 /* Make spinner image visible when body element has the loading class */
 body.loading .loaderx {
     display: block;
 }