Live
<div> <span> 收集了一些自己写网站时经常会用到，但是经常记不住的 CSS 代码段，部分代码配有 CodePen 演示，大概会不定期更新。 </span></div>
Live
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div { max-width: 18rem; white-space: nowrap; text-overflow: ellipsis; overflow: hidden;}
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