Tumblr social icon link

[wujibifan]

The social media icons are in a sprite which has an icon for tumblr, but the cpanel doesn’t have a way to add the link to a tumblr page. I tired using the behance field, with the actual link to tumblr, but it uses the behance icon.
How do I add the tumblr icon and link to the row of social media icons?
The dev site is here: http://www.cbdtesting.biz/
Thanks.

[Raghavendra]

Pls use the following Custom CSS to make the behance link to show Tumblr icon (make the Behance field link to Tumblr URL of course as you have already done I guess) –

.social-container .behance a { background-position: -855px 0; }

[Author]

Posts