.rdp-app-loading{opacity:0;position:fixed;height:100%;width:100%;top:0;left:0;background:#6c6c6c;z-index:-1}app-root:empty+.rdp-app-loading{opacity:1;z-index:100}app-root:empty+.rdp-app-loading h1{font-family:sans-serif;font-size:2em;font-weight:500;line-height:1.1;margin:.67em .5rem;color:#eee;position:absolute;top:50%;width:100%;text-align:center;transform:translate(0,-50%)}