How do I achieve this effect? There are 50+ categories on my site,i want each category to achieve this effect:One row ,4 products.

I do not clone views one by one.
Anyone can help me? THX

Note:I use drupal 7.
You can try Views Fluid Grid module 

This module provides the Fluid Grid style plugin for Views. This plugin displays the view as a fluid grid using an HTML list element.


  The plugin settings form provides options to define the width and
  height of the elements in the grid. But it also provides advanced
  layout options implemented in separate CSS classes that allow you to
  define item margins, alignment and a couple of CSS3 properties
  (box-shadow and border-radius).