Thumbnail not showing?

Ah, I see I had deleted my featured image… now it’s working, although I need it to be responsive, is there a way to have the image scale to 100%?

OK, I’m slowly figuring it out (found the settings page, sorted the image size)… but wondering if you could help me as I can’t seem to get the excerpt to show, here is the link to the site (second widget from the left).

I would like it to look like the widget next door, but I can’t get the read more link of excerpt to show up.

Thanks for your help,

Belinda

OK, I was putting everything in the excerpt section, I see now that it has to be in the post.