Question: I'm using the Version 4.6.2 of Ckeditor, and i'm actually having some troubles with it because on chrome when i select an element in the textarea, like the buttons and everything there is a blue border that go around all the ckeditor and i wanted to remove it, I search but i found some solutions for the previous version I think but not for this one. Does anyone know how to remove that blue border due to focus ? Thanks.

Answer: 
You could alter .ck-focused class.

```css
.ck-focused { 
  border: none !important;
}
```
You can create a css class with `outline: none` property, for example, class 

`no-outline{
 outline: none;
}`

And then add it to elements you want to remove the blue border from. Ex.
`<button class="no-outline">Button with no outline</button>`