superdesk/Live-Blog — pull request #744 by nidzix (2014-06-05 13:16:38+00:00)
Title: LB-1797: Add css class for instagram tags

No need for adding new class, the block can be hit by:

#livedesk-root .liveblog-container .liveblog-content
.liveblog-content-middle .liveblog-postlist li.instagram
.post-content-full .post-core-content .post-text

or simply #line 449 in base-theme.less file