How are the points in CSS specificity calculated(CSS 特异性中的点数是如何计算的)

What do commas and spaces in multiple classes mean in CSS?(CSS中多个类中的逗号和空格是什么意思?)

Is there a CSS selector for text nodes?(是否有文本节点的 CSS 选择器?)

Complex CSS selector for parent of active child(活动孩子的父母的复杂 CSS 选择器)

How to select a range of elements in repeated pattern(如何以重复模式选择一系列元素)

CSS Pseudo-classes with inline styles(具有内联样式的 CSS 伪类)

CSS Child vs Descendant selectors(CSS Child vs Descendant 选择器)

CSS last-child selector: select last-element of specific class, not last child inside of parent?(CSS last-child 选择器:选择特定类的最后一个元素，而不是父级中的最后一个子级?)

Select every Nth element in CSS(选择 CSS 中的每 N 个元素)

CSS3 selector :first-of-type with class name?(CSS3选择器:类名的第一个类型?)

Why isn#39;t it possible to combine vendor-specific pseudo-elements/classes into one rule set?(为什么不能将特定于供应商的伪元素/类组合成一个规则集?)

CSS selector for quot;foo that contains barquot;?(“包含 bar 的 foo的 CSS 选择器?)

wildcard * in CSS for classes(通配符 * 在 CSS 中用于类)

CSS #39;gt;#39; selector; what is it?(CSS gt;选择器；它是什么?)

Can I have an element with an ID that starts with a number?(我可以有一个 ID 以数字开头的元素吗?)

How can I write a #39;:hover#39; condition for #39;a:before#39; and #39;a:after#39;?(如何为 a:before 和 a:after 编写 :hover 条件?)

Are class names in CSS selectors case sensitive?(CSS 选择器中的类名是否区分大小写?)

What does an asterisk (*) do in a CSS selector?(星号 (*) 在 CSS 选择器中的作用是什么?)

Can the :not() pseudo-class have multiple arguments?(:not() 伪类可以有多个参数吗?)

nth-child doesn#39;t respond to class(第n个孩子不上课)