body,html{margin:0;padding:0;font:12px Arial}[data-busy]>.loading-screen{top:0;left:0;z-index:100000;display:grid;grid-template-rows:1fr auto 1fr;width:100%;height:100%;position:absolute}[data-busy]>.loading-screen>div{display:grid;grid-row:2}[data-busy]>.loading-screen>div>div.spinner{height:80px;width:100%}@keyframes loading-screen{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}[data-busy]>.loading-screen>div>div.spinner:before{content:" ";display:none;width:46px;height:46px;margin:1px;border-radius:50%;border:5px solid #666;border-color:#666 transparent #666 transparent;animation:loading-screen .8s linear infinite;position:relative;left:50%;top:50%;margin-left:-23px;margin-top:-23px}[data-busy]>.loading-screen>div>div.loading-text{text-align:center;font-variant:all-petite-caps}[data-heavy-busy]{overflow:hidden}[data-heavy-busy]>.loading-screen{background-color:rgba(255,255,255,.6)}[data-heavy-busy]>.loading-screen>div>div.spinner:before{display:block}