Hello,
1. Please add this code in custom.css file:
.col-md-3.sidebar.sidebar-left { background-color: grey !important; }
How to create custom.css you can watch in this tutorial (it’s for Legenda theme but the process is the same).
2. Please provide us with wp-admin panel credentials in private content.
3. I’ve checked single product page and an image has been loaded fully: http://storage3.static.itmages.com/i/15/0504/h_1430753056_2449934_3be75c73bc.png
4. Go to Appearance > Widgets and drag “8theme – Brands Filter” widget into Shop Sidebar area.
Regards, Eva Kemp.
