<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="ie=edge"> <title>Document</title> <style> * {margin: 0;padding: 0;} .box { width: 380px;height: 186px; position: absolute; top: 50%;left: 50% ; margin-Top : -93px ; margin-left : -190px ; / * box centered entirety browser * / } .box div { width : 100px ; height : 100px ; border : 10px Solid Black ; border-RADIUS : 50% ; / * circle * / position : Absolute ; } .box .circle1 { border-color: red; top: 0;left: 0; } .box .circle2 { border-color: green; top: 0;left: 130px; z-index: 1; /* 提升层级 */ } .box .circle3 { border-color: yellow; top: 0;left: 260px ; } .box .circle4 { border-Color : Blue ; Top : 70px ; left : 65px ; } .box .circle5 { border-Color : Purple ; Top : 70px ; left : 195px ; } / * Each set ⚪ respective colors, add an offset * / </ style> </ head> <body> <div class = "Box"> <div class = "CIRCLE2"> </ div> <div class = "CIRCLE1"> </ div> <div class="circle3"></div> <div class="circle4"></div> <div class="circle5"></div> </div> </body> </html>
Renderings: Baidu >> Rings (funny)