.loading-bar {position: fixed;top: 0;right: 0;padding: 10px 20px;background: rgba(0, 0, 0, 0.3);opacity: 0;
              -webkit-border-bottom-left-radius: 10px;
            -moz-border-radius-bottomleft: 10px;
            border-bottom-left-radius: 10px;
}