Border outside div tag?

Question

Hey look at this code..
I want to make a box in the div tag where "yay" is written how am i able to do that with css?
Please copy the code and then make something like this and share in comments... So i can understand easily

https://code.sololearn.com/WlX7t883o01B/?ref=app

Answer 1

Just add this line of code into your CSS

.paragraph1{
border: 2px solid;
}

You can select any thickness.. I have taken 2 px. you can select any other attribute instead of solid.

Answer 2

Thank you Charitra Agarwal and ben hur sia that was helpful...