Set less important stuff with grey outlined Bootstrap 4 Button

To set less important stuff in Bootstrap, use the btn-outline-secondary class.

The outline is applied on a button and a green color is applied using the same class ?

  Tools (Secondary Outline)

Above, I have set the btn-outline-secondary class as any normal class set on any element, which is button here.

You can try to run the following code to learn how to set grey outline Bootstrap Button ?

Example

  
    
    
    
    
    
    
  

  
Web Tools
  
The following are the Tools:
  

   
• JSON Editor
   
• XML Editor
 

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