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- <!doctype html>
- <html>
- <head>
- <meta charset="utf-8">
- <title></title>
- <style>
- html {
- height: 100%;
- min-height: 100%;
- overflow: hidden;
- user-select: none;
- -webkit-app-region: no-drag;
- }
- html body {
- background-size: 163px;
- font: 14px/21px Monaco, sans-serif;
- color: #999;
- -webkit-font-smoothing: antialiased;
- -webkit-text-size-adjust: 100%;
- -moz-text-size-adjust: 100%;
- -ms-text-size-adjust: 100%;
- text-size-adjust: 100%;
- height: 100%;
- min-height: 100%;
- margin: 0px;
- }
- html body h4 {
- margin: 0;
- }
- .scene {
- position: relative;
- display: flex;
- justify-content: center;
- align-items: center;
- height: 100%;
- background: #222;
- position: relative;
- }
- .loader {
- position: relative;
- width: 15em;
- height: 15em;
- background: linear-gradient(-225deg, #ff3cac 0%, #562b7c 52%, #2b86c5 100%);
- border-radius: 50%;
- animation: spin 0.5s linear infinite;
- }
- span {
- position: absolute;
- width: 100%;
- height: 100%;
- border-radius: inherit;
- background: inherit;
- }
- span:nth-child(1) {
- filter: blur(5px);
- }
- span:nth-child(2) {
- filter: blur(10px);
- }
- span:nth-child(3) {
- filter: blur(25px);
- }
- span:nth-child(4) {
- filter: blur(50px);
- }
- span::after {
- position: absolute;
- content: "";
- top: 10px;
- left: 10px;
- right: 10px;
- bottom: 10px;
- background: #222;
- border-radius: inherit;
- }
- .text {
- position: absolute;
- opacity: 0;
- animation: breath 3s ease-in-out infinite;
- }
- @keyframes breath {
- from {
- opacity: 0.05;
- }
- 50% {
- opacity: 1;
- }
- to {
- opacity: 0.05;
- }
- }
- @keyframes spin {
- to {
- transform: rotate(1turn);
- }
- }
- </style>
- </head>
- <body>
- <div class="scene">
- <div class="loader">
- <span></span>
- <span></span>
- <span></span>
- <span></span>
- </div>
- <div class="text">系统正在准备资源中...</div>
- </div>
- </body>
- </html>
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