The gallery boxes will re-sort themselves based on the width of the browser window. Try resizing the window. Also check out the style and layout switcher in the upper right.
"Eckhart saw Hell too. He said: The only thing that burns in Hell is the part of you that won’t let go of life, your memories, your attachments. They burn them all away. But they’re not punishing you, he said. They’re freeing your soul. So, if you’re frightened of dying and... and you’re holding on, you’ll see devils tearing your life away. But if you’ve made your peace, then the devils are really angels, freeing you from the earth.."
~ Jacob’s LadderThese are ideas for styles to use for your Gallery. They are all done by changing the class names on the BODY tag.