.login-aside{position:relative;z-index:1;background-size:cover}.login-aside>*{position:relative;z-index:3}.login-aside .overlay-bg{position:absolute;left:0;top:0;z-index:2;width:100%;height:100%;opacity:.75;background-color:var(--login-bg-color)}.login-aside+*{-webkit-box-flex:2!important;-ms-flex:2!important;flex:2!important}