1. -webkit-tap-highlight-color
When you click the button on the mobile page, you will find that a shadow will appear on the button. Set -webkit-tap-highlight-color: rgba(0,0,0,0); That’s it. Set the shadow to transparent and it will be invisible;
2. -webkit-line-clamp
Limited to one block element The number of lines of text displayed can be combined with other properties to set the effect of multi-line text overflow ellipses
3. -webkit-text-stroke
Text borders can be combined color:transparent; Set the effect of hollow text
4. -webkit-background-clip
Background clipping can achieve the iPhone sliding unlock effect, see css3 to implement iPhone sliding Unlock