how to add border color of a picture?

Answer 1

For example:
img {
border: 2px solid #00FF00;
}

https://www.w3schools.com/css/css_border.asp
https://developer.mozilla.org/en-US/docs/Web/CSS/border

Answer 2

<img style="border:5px solid blue">

Answer 3

don't say thank you.help to another three people and tell them help other three people,small help do big impact
☺

Answer 4

Thnx