SOURCE

console 命令行工具 X clear

                    
>
console
<section class="row">
  <div style="background-color:yellow;" class="col-md-3  col-sm-3        col-xs-offset-3" >
    左边
    <section class="row">
      <div class=" col-xs-6">1</div>
      <div class=" col-xs-6">2</div>
      </section>
  </div>
   <div  style="background-color:orange;"class="col-md-6  col-sm-9">
    中间
  </div>
  <div  style="background-color:pink;"class="col-md-3  col-sm-12">
    右边
  </div>
</section>

本项目引用的自定义外部资源