.Mainloading {
            z-index: 1000;
            background: rgba(255, 255, 255, 0.8);
            width: 100%;
            height: 100%;
            display: none;
            margin: 0px;
            padding: 0px;
            right: 0px;
            top: 0px;
            position: fixed;
        }

        .loading {
            display: block;
            background: url(/Content/dist/img/ajax-loader.gif) no-repeat center;
            position: absolute;
            top: 30%;
            left: 45%;
            width: 124px;
            height: 124px;
        }
            /* Hide all the children of the 'loading' element */
            .loading * {
                display: none;
            }
            .aleftside {
            position: fixed;
            left: 7px;
            margin-top: 50px;
            font-weight: bold;
            font-size: xx-large;
            z-index: 9999999;
            cursor: pointer;
        }