```
五、範例
1. 請用容器container建一個 二等分的頁面
2. 按鈕範例:[http://v3.bootcss.com/css/#buttons](http://v3.bootcss.com/css/#buttons) ```
```
3. 按鈕組 ```
```
4. 通过应用 `icon-large` (增大 33%), `icon-2x`, `icon-3x` 或 `icon-4x` 样式让图标变得更大。 ```
icon-camera-retro
icon-camera-retro
icon-camera-retro
icon-camera-retro
```
5. #### Animated Spinner
Use the `icon-spin` class to get any icon to rotate. Works best with`icon-spinner` and `icon-refresh`.
```
Spinner icon when loading content...
```
6. #### Bordered & Pulled Icons
Use `icon-border` and `pull-right`or `pull-left` for easy pull quotes or article graphics.
```
Use a few of the new styles together ... lots of new possibilities.
```
7.