给网站添加好看的底部功能按钮

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    <li> <a href="http://yk.mom1.cn/"><img style="animation: blink 1.0s linear infinite;" src="https://ww2.sinaimg.cn/large/a15b4afegy1fj5p5z185rj202s02s0sm.jpg"></a> </li>
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