I want to make the nav bar background transparent and also the background to the body transparent but not the text. I am using twenty eleven and editing the css stylesheet in a child theme. I have found code online to change this but when I enter it into the stylesheet of my child theme and update it, nothing changes? I am new to wordpress so please give me a simple answer so please make it simple? my website is http://www.soul-fire.co.uk. any help will be much appreciated!