```html

<a href="example.com">Click me</a>

2. 將“a”標簽添加到CSS中

```css

color: blue;

text-decoration: none;

font-size: 16px;

padding: 8px;

border: none;

border-radius: 4px;

cursor: pointer;

```html

4. 將“a”標簽的樣式添加到CSS中