How to remove widgets from homepage?

Hi,

How can I remove the widgets from my homepage?

I have 2 column selected and used this code in CSS:

#home-left, #container #home-left #box-left { width: 100% !important; }
#container #home-left #box-center, .home #box-right { display: none !important; }

This however only hides the widget to the right. The left widget is still present.

Here is my site: http://hookedin.co