How to align a <div> to the middle (horizontally/width) of the page?
I have a `div` tag with `width` set to **800px**. When the browser width is greater than **800px**, it shouldn't stretch the `div` but it should bring it to the middle of the page.
Why is Math.pow(0, 0) === 1?
Add border-bottom to table row <tr>?
I have a table of 3 by 3. I need a way to add a border for the bottom of every row `tr` and give it a specific color.First I tried the direct way, i.e.: But that didn't work. So I added CSS like... more