css - How can I remove the outline around hyperlinks images? -


When we use text replacement using CSS and give a negative examination-indent, i.e. Text-indent: -9999px . Then when we click on that link, the dotline line looks like a sample image below, what is the solution for it? Outline for anchor tag for

Remove 

  a {outline: none}}

Remove outline from the image link 

  an img {outline: none ;}

Remove the boundary from the image link 

  img {border: 0;}

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