You can change any background, color, heading font by using Theme Options inside admin panel.

Here is demo page, you can test and change something in it.
**
username:demo1**, password:demo

Features

• Fully responsive layout.
• Unlimited sidebars.
• Tons of Shortcodes to build unlimited layouts.
• Unlimited portfolio pages.
• Unlimited slideshows for pages.
• Option for custom single portfolio.
• Page templates:
  • Default (right sidebar)
  • Page with left sidebar
  • Full-width page
  • Portfolio 2 columns
  • Portfolio 3 columns
  • Portfolio 4 columns
  • Blog with masonry layout
  • Blog classic
  • Sitemap
• Option for header slideshow, static image or not.
• Blog post with featured image, slideshow, video embed, twitter embed, sticky note, etc …
• SEO friendly
• Ajax contact form.
• Background uploaded and customize yourself.
• Font uploaded.
• Sample xml data.
• Full localization support (.po / .mo file).

Here is demo page, you can test and change something in it.
**
username:demo1**, password:demo