7b2美化-添加文字彩色跳动特效

<div id="chakhsu">小狐狸资源网是一个分享优质资源的网站~<span style="color: rgb(254, 75, 131);">B</span><span style="color: rgb(82, 246, 103);">)</span><span style="color: rgb(110, 64, 170);">[</span></div>
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