feature image smaler and texte on the right

Hello my theme :theme is catch evolution url : http://bangsaphan-thailand.com/ Hello i would like to have small feature image and the texte on the right , same than in this theme : http://catchthemes.com/demo/catch-base/blog/ Also what is the big difference beetween catch evolution pro and cath evolution free , i not see , how can see example Thank you , your théme very nice ! Dominique