I am using JA Teline IV template and Joomla 3.3.3. I want to change the header banner size to 728x90. But when I add a banner with this size, it is cut of at the right side. How can I solve that?
I am not familiar with programming. I want to put my AdSense banner.
Here you can see the template with a 460px banner: http://www.joomlart.com/demo/#ja_teline_iv