.masterstudy-loader{display:flex;width:100%;height:100%;justify-content:center;align-items:center;padding:20px;margin:0;position:fixed;top:0;left:0;right:0;bottom:0;z-index:999999;background:#fff;transition:.2s}.masterstudy-loader img{width:50px;height:50px}.masterstudy-loader_dark-mode{background:#171717}