我有:
html body nav figure { /* just to clear specificity doubts */
margin: 0;
padding: 0;
bottom: 0;
-moz-box-sizing: border-box;
box-sizing: border-box;
background-color: yellow;
}
我在 chrome 中检查元素,并应用我的规则,但也应用了用户代理样式表中的以下内容:
I inspect element in chrome, and my rules are applied, but also the following from the user agent stylesheet:
figure {
display: block;
-webkit-margin-before: 1em;
-webkit-margin-after: 1em;
-webkit-margin-start: 40px;
-webkit-margin-end: 40px;
}
我认为这些应该被覆盖......我的规则也没有被覆盖(没有被划掉)
I thought these should be overridden... my rules are not overridden either (not crossed out)
我应该如何覆盖它们?
我解决了.
应用用户指定的规则,webkit 会根据它呈现边距,以某种方式覆盖"默认的 -webkit 规则.
The rule specified by the user gets applied, and webkit renders margin according to it, "overriding" the default -webkit ones in some way.
我看到的空间是来自未显示为块的 img,请参阅 this 了解更多.
The space that I was seeing was from the img not being displayed as block, see this for more about it.
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