Need help with my code, pls anybody

Question

https://code.sololearn.com/W7yJjglhP7Cn/?ref=app

Answer 1

I fixed it. The problem was with your CSS selectors. The tbody was unnecessary and it all needed to be written together.

I saved a working version as my own code here (though I'll delete it soon), with comments where you went wrong:
https://code.sololearn.com/W0P17vIBUDXb/#html

Answer 2

tbody tr:nth-child(even) {
background-color: #f0f0f2;
}

Answer 3

Thanks, it really does work @Taija and @calvin

Answer 4

@Taija but why is the tbody selector unnecessary? I feel its used to defined which tr it should be acted upon?