Some of our clients wanted to have the same title background for all sidebar widgets. Though we created this theme to have transparent title background on purpose, we respect wishes of our customers.
This is controlled by CSS, so you just need to change few lines of code and each first sidebar title will have the background.
Please follow these instructions:
0. backup, always backup
1. open style.css
2. find and remove this line:
#sidebar > div:first-child h3 {background: transparent url('images/horShadowInner.png') center bottom scroll repeat-x !important; color: #011b38; border: none !important; padding-bottom: 25px; padding-top: 15px;}
3. save and refresh