Best Blackhat Forum

Hi
i m having a little trouble in making products to be displayed in list view in left bar. i am using this theme
http://www.themelexus.com/demo/opencart/...re/default

the best seller are displayed in grid view .. i wish them to be displayed in list view like this theme
http://www.themelexus.com/demo/opencart/...ry&path=20

anyone can suggest which code will work
i can provide css for both themes .. been trying to figure it out but got no success

Any css guru please help me