.form-control-loading{background:#fff url(Images/ajax-loader.gif) no-repeat top right;}.is-loading{position:relative;}.is-loading::before{content:'';background:#fff url(Images/ajax-loader.gif) no-repeat center 200px;width:100%;height:100%;position:absolute;z-index:999;top:0;left:0;}.is-loading.overlaid::before{opacity:.6;filter:alpha(opacity=60);-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=60)";-moz-opacity:.6;-khtml-opacity:.6;}.loading-center::before{background-position:center center !important;}.is-loading.is-loading-centered::before{background:#fff url(Images/ajax-loader.gif) no-repeat center center;}