如何在垫子按钮，右边框/左边框上添加边框颜色？

Question

I am trying to add right border color to a mat-stroked button, but i am unable to achieve the results.

<button class="example" mat-stroked-button>New <br /> Comment</button>

CSS-

    .example{
  color: red;
  border-radius: 3px;
  border-right: black;
}

But that doesnt work, replacing border-right with border gives the border throughout which i dont want, i want border color only at the right border.

Can anyone help me achieve this?

Thanks in Advance

Answer 1

Demo in this stackblitz link

You need border-right-color: black; ...

Your css class .example is as below..

.example {
  color: red;
  border-left: none;
  border-top: none;
  border-bottom: none;
  border-radius: 3px;
  border-right-color: black;
}