Fix Open Cart checkout error and change colour font etc

Website [login to view URL] 1. You need to make the front page looks good by changing the colour , font etc from Pavo Theme Control Panel. 2. When ever I make changes from there - it does not take effect and when I click save it takes me to the main website . You will have to fix this 3. Adding to watch-list - works when you click from watch-list it does not work plus you can get to the checkout- You will have to fix this 4. This is a responsive site they show left and right side panels when you check from mobile - however it only shows right side panels and not left - you will have to fix this