前端开发问题

elements specifically for :hover overriding the an equivalent class for :active(专门用于 :hover 的元素覆盖 :active 的等效类)
Style button when :active different from :hover(:active 与 :hover 不同时的样式按钮)
(CSS) How position text (with background color) over lt;imggt; tag without absolute positioning((CSS) 如何在 lt;imggt; 上定位文本(带背景颜色)没有绝对定位的标签)
Why does the negative z-index removes the hovering capabilities of non-statically positioned element?(为什么负 z-index 会消除非静态定位元素的悬停功能?)
a:hover not working(答:悬停不工作)
How to make a div disappear on hover without it flickering when the mouse moves?(如何让 div 在悬停时消失而不会在鼠标移动时闪烁?)
Change background image on link hover(更改链接悬停时的背景图像)
CSS image hover change color of text(CSS图像悬停改变文本颜色)
Hover off transition css(悬停过渡 css)
Hover on div affects outside element(悬停在 div 上会影响外部元素)
Having to click twice to open site links on mobile(必须点击两次才能在移动设备上打开网站链接)
Selecting all links except hovered one CSS only(选择除悬停一个 CSS 之外的所有链接)