[From string (line 16) ]                  
                                          
@startuml                                 
<style>                                   
arrow {                                   
  LineColor #Green                        
  FontColor #Green                        
  LineStyle 10;5                          
                                          
  .va {                                   
  	FontColor #Red                         
  }                                       
  .vb {                                   
  	LineColor #Red                         
  }                                       
                                          
}                                         
</style>                                  
^^^^^                                     
 Error in style definition: bad definition