@@ -0,0 +1,13 @@
+@charset "UTF-8";
+/* 哈哈哈哈 */
+h2 {
+ width: 400px;
+ height: 300px;
+ color: purple !important;
+ color: blue;
+ border: 2px solid #f00;
+}
+
+ul li {
@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+ <meta charset="UTF-8">
+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
+ <title>Document</title>
+ <link rel="stylesheet" href="./index.css">
+</head>
+<body>
+ <div>
+ <h2>你好</h2>
+ <ul>
+ <li>哈哈哈</li>
+ </ul>
+ </div>
+</body>
+</html>
@@ -0,0 +1 @@
+h2{width:400px;height:300px;color:purple !important;color:blue;border:2px solid red}ul li{color:purple !important}
@@ -0,0 +1,18 @@
+$aa: blue;
+$bb:2px solid #f00;
+$cc: 400 !default;
+// $dd: purple !global;
+$dd: purple !important;
+// 这是h2标签的样式
+ width: $cc + px;
+ color: $dd;
+ color: $aa;
+ border: $bb;