#app{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0}*,body{box-sizing:border-box}body{width:100%;height:100%;overflow:hidden}.app_ar{direction:rtl}.el-scrollbar__bar{width:0!important;height:0}::-webkit-scrollbar{width:0}