This is probably a really obvious question, but despite trying I can't find out how to do it... I want to posts to display only excerpts and "read more", instead of the whole post. Where is the setting for this?
Also, I have changed the background colour in the CSS, but a banner of #f4f4f4, about 300 pixels high, remains at the top, directly below the banner image. Where in the CSS do I get rid of this?