HTML Coding for blogger

So this is the coding for making a column on your blog post/page.

 <style>

    #columns {
        width: 600px;
    }

    #columns .column {
        position: relative;
        width: 46%;
        padding: 1%;
        border: solid 1px #000;
    }

    #columns .left {
        float: left;
    }

    #columns .right {
        float: right;
    }

</style>

<div id="columns">
    <div class="left column">
        <p>So this is the coding for making a column on your blog post/page.</p>
    </div>
    <div class="right column">
        <p>More fun over here to.</p>
    </div>
</div>

More fun over here to.