Tutorial: How to create columns using the div tag

First, I created a container div that would hold everything in my layout. My CSS container rule was

width: 800px;
text-align: left;
margin: 0 0 0 150px;


Next, within the HTML container div, I inserted a div for the content column and a div for the navigation column


Within the CSS rules, my content column was

{    width: 65%;
float: left;

whereas my navigation column was

width: 30%;
margin-left: 70%;


This makes my file look like this