Spoken Tutorial, IIT Bombay https://spoken-tutorial.org Bootstrap Grid System in Bootstrap- Assignment 1. Open the Mypage.html file. 2. For 2nd row change the column class to a. .col-sm-3 for 1st column. b. .col-sm-9 for 2nd column. 3. For 3rd row change all the column class to .col-sm-3. 4. Open the Mystyle.css file. 5. Set 2px solid navy border for .col-sm-3 and .col-sm-9 classes. 6. Save both the files. 7. Observe the output on the web browser.