
这是某种错误,还是他们做错了?
深灰色不应该是DARKER,然后是默认的灰色吗?
<div class="lightgrey">Light Grey</div>
<div class="grey">Grey</div>
<div class="darkgrey">Dark Grey</div>
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.lightgrey {background: lightgrey}
.grey {background: grey}
.darkgrey {background: darkgrey}
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