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<!doctype html>
<html class="no-js" lang="en" dir="ltr">
<head>
<base href="./" />
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>智能运维监管平台</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="theme-color" content="#000000">
<link rel="manifest" href="manifest.webapp" />
</head>
<style>
html,body{
width: 100%;
height: 100%;
}
.square-flip {
position: relative;
width: 100%;
height: 100%;
overflow: visible;
display: flex;
align-items: center;
justify-content: center; }
.square-flip .flip {
position: absolute;
display: block;
height: 40px;
width: 40px;
background-color: #404751;
animation: rotateplane 1.5s infinite linear;
}
@keyframes rotateplane {
0% {
transform: rotateX(0); }
25% {
transform: rotateX(90deg); }
50% {
transform: rotateY(0deg); }
75% {
transform: rotateY(90deg); }
100% {
transform: rotate3d(0, 0, 0, 0); } }
</style>
<body>
<!--[if lt IE 9]>
<p class="browserupgrade">You are using an <strong>outdated</strong> browser. Please <a href="http://browsehappy.com/">upgrade your browser</a> to improve your experience.</p>
<![endif]-->
<app-root>
<div class="square-flip">
<i class="flip"></i>
</div>
</app-root>
<noscript>
<h1>You must enable javascript to view this page.</h1>
</noscript>
</body>
</html>