How to remove Author name and Category name from posts

I'm unable to remove the Author's and Category Names from Posts. They are showing on front end and it looks ugly. How can i go about it? find the attached pic for refference nce

 

Still waiting for this response...i really need to know soonest

 

Hello,

Paste the code given below in Custom CSS section
(Appearance -> Theme Options -> Styling Options -> Custom CSS) of your dashboard.

Code:

.page_content .content_bar .post .post_meta {
display: none;
}

This will solve your issue.