<!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <title>奥运五环</title> <style type="text/css"> body{ margin: 20px; background-color: #efefef; } ul.flag{ list-style: none; position: relative; margin: 20px auto; } .flag li,.flag li:before,.flag li:after{ -webkit-border-radius: 6em; -moz--border-radius: 6em; border-radius: 6em; position: absolute; } .flag li{ width: 12em; height: 12em; left: 0; top: 0; font-size: 1em; } .flag li:after{ display: block; content: ""; top: -0.1em; left: -0.1em; right: -0.1em; bottom: -0.1em; border: solid 1.4em black; } .flag .blue{z-index: 10;left:0;top: 0;} .flag .yellow{z-index: 20;left: 6.8em;top: 5.7em;} .flag .black{z-index: 21; left: 13.6em;top: 0;} .flag .green{z-index: 20; left: 20.4em;top: 5.7em;} .flag .red{z-index: 10;left: 27.2em;top: 0px;} .flag .blue:after{border-color: blue;} .flag .yellow:after{border-color: yellow;} .flag .black:after{border-color: black;} .flag .green:after{border-color: green;} .flag .red:after{border-color: red;} /*蓝色压住黄色*/ .flag .blue.alt {z-index: 24;} .flag .blue.alt, .flag .blue.alt:before, .flag .blue.alt:after{ border-top-color: transparent; border-left-color: transparent; border-bottom-color: transparent; } /* 黄色压住黑色 */ .flag .yellow.alt { z-index: 23; } .flag .yellow.alt, .flag .yellow.alt:before, .flag .yellow.alt:after { border-right-color: transparent; border-left-color: transparent; border-bottom-color: transparent; } /* 绿色压住黑色 */ .flag .green.alt { z-index: 23; } .flag .green.alt,.flag .green.alt:before,.flag .green.alt:after { border-top-color: transparent; border-right-color: transparent; border-bottom-color: transparent; } /* 红色压住绿色 */ .flag .red.alt { z-index: 23; } .flag .red.alt, .flag .red.alt:before,.flag .red.alt:after { border-top-color: transparent; border-right-color: transparent; border-left-color: transparent; } </style> </head> <body> <ul class="flag"> <li class="blue"></li> <li class="blue alt"></li> <li class="yellow"></li> <li class="yellow alt"></li> <li class="black"></li> <li class="green"></li> <li class="green alt"></li> <li class="red"></li> <li class="red alt"></li> </ul> </body> </html>
Div+Css(1):Div+Css中transparent制作奥运五环
时间: 2024-10-11 16:08:38