Need help with a Case Problem

[Fredrick Bass]

I am trying to write code for the following instructions:
create a style rule to set the width of each div element of the row class to 100% of its container, displaying the row only when it’s clear of floated content on both margins.

this is the code I’ve written, could someone tell me if I am heading in the right direction

div.row {
width: 100%;
clear: both;
}

[Claudia Frank]

@Fredrick-Bass

the first thing you should note is that this is a notepad++ and
not a whatever development language forum.
Also this is the case, we are not taking this to serious but to
make it easier for one to help you, you should consider to give as
much informations as possible. Question which comes instantly in to my mind
when reading your post is something like - what programming language is he using??

Do you agree?

Cheers
Claudia