is-invalid bootstrap opposite code example

Example: bootstrap form

  

    

      Email
      
    
    

      Password
      
    
  
  

    Address
    
  
  

    Address 2
    
  
  

    

      City
      
    
    

      State
      
        Choose...
        ...
      
    
    

      Zip
      
    
  
  

    

      
      
        Check me out
      
    
  
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