特别提示：以下代码参考此网页构建：

css 及 js 请替换成你自己的文件地址

1.外层套container-fluid类名

针对图片的处理（来自“阿发”的帮助）

针对流式布局 在元素底部添加padding样式

            
                            
            
            
            
            
            
            
            
            
            
            
                    
                                                                
    
            
     
                    
      
                    
       
                        
        
                            
                                   
        
                        
        
                            
         
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