|
|
@@ -0,0 +1,76 @@
|
|
|
+<!DOCTYPE html>
|
|
|
+<html lang="en">
|
|
|
+<head>
|
|
|
+ <meta charset="UTF-8">
|
|
|
+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
|
|
|
+ <title>Document</title>
|
|
|
+ <style>
|
|
|
+ div {
|
|
|
+ width: 200px;
|
|
|
+ height: 200px;
|
|
|
+ border-radius: 50%;
|
|
|
+ border-width: 10px;
|
|
|
+ border-style: solid;
|
|
|
+ position: absolute;
|
|
|
+ /* border: 1px solid #f00; */
|
|
|
+ /* background-color: #000; */
|
|
|
+ }
|
|
|
+ div::after {
|
|
|
+ content: "";
|
|
|
+ width: 200px;
|
|
|
+ height: 200px;
|
|
|
+ border-radius: 50%;
|
|
|
+ position: absolute;
|
|
|
+ top: -10px;
|
|
|
+ left:-10px;
|
|
|
+ }
|
|
|
+ #red {
|
|
|
+ border-color: red;
|
|
|
+ top: 0;
|
|
|
+ left: 0;
|
|
|
+ }
|
|
|
+ #red::after {
|
|
|
+ z-index: 99;
|
|
|
+ border:10px solid #f00;
|
|
|
+ border-bottom-color: transparent;
|
|
|
+ }
|
|
|
+ #yellow {
|
|
|
+ border-color: yellow;
|
|
|
+ top: 0;
|
|
|
+ left: 230px;
|
|
|
+ }
|
|
|
+ #yellow::after {
|
|
|
+ z-index: 1;
|
|
|
+ border: 10px solid #ff0;
|
|
|
+ border-bottom-color: transparent;
|
|
|
+ }
|
|
|
+ #blue {
|
|
|
+ border-color: blue;
|
|
|
+ top: 0;
|
|
|
+ left: 460px;
|
|
|
+ }
|
|
|
+ #blue::after {
|
|
|
+ z-index: 1;
|
|
|
+ border: 10px solid #00f;
|
|
|
+ border-left-color: transparent;
|
|
|
+ }
|
|
|
+ #green {
|
|
|
+ border-color: green;
|
|
|
+ top: 120px;
|
|
|
+ left: 110px;
|
|
|
+ }
|
|
|
+ #black {
|
|
|
+ border-color: black;
|
|
|
+ top: 120px;
|
|
|
+ left: 340px;
|
|
|
+ }
|
|
|
+ </style>
|
|
|
+</head>
|
|
|
+<body>
|
|
|
+ <div id="red"></div>
|
|
|
+ <div id="yellow"></div>
|
|
|
+ <div id="blue"></div>
|
|
|
+ <div id="green"></div>
|
|
|
+ <div id="black"></div>
|
|
|
+</body>
|
|
|
+</html>
|
e