.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;-moz-opacity:0.6;-khtml-opacity:0.6}.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}