If I click on a HikaShop item and add it to my cart I get very strange spacing that varies in height on all my second level items, like articles and the shopping cart check out if I go back to it. When I inspect the code (screen shot included) I get a class defined as "article subpage ltr preset1 menu-our-story responsive bg hfeed clearfix" but I can't find it to fix it. If I clear all my cache ou from my browser, it goes away UNTIL i click another item in the HikaShop and then the header grows (see the second screenshot). after I clear out the cache (see the third scree shot titled normal) header spacing returns to what is defined in the CSS. Where do I go to correct this so that it stops happening?