3 <span class="fa-stack">
4 <i class="fa fa-square fa-stack-2x"></i>
5 <i class="fa fa-twitter fa-stack-1x fa-inverse"></i>
10 <span class="fa-stack">
11 <i class="fa fa-square fa-stack-2x"></i>
12 <i class="fa fa-facebook fa-stack-1x fa-inverse"></i>
17 <span class="fa-stack">
18 <i class="fa fa-square fa-stack-2x"></i>
19 <i class="fa fa-github fa-stack-1x fa-inverse"></i>
26 <span class="fa-stack">
27 <i class="fa fa-circle fa-stack-2x"></i>
28 <i class="fa fa-twitter fa-stack-1x fa-inverse"></i>
33 <span class="fa-stack">
34 <i class="fa fa-circle fa-stack-2x"></i>
35 <i class="fa fa-facebook fa-stack-1x fa-inverse"></i>
40 <span class="fa-stack">
41 <i class="fa fa-circle fa-stack-2x"></i>
42 <i class="fa fa-github fa-stack-1x fa-inverse"></i>
49 <span class="fa-stack">
50 <i class="fa fa-circle-o fa-stack-2x"></i>
51 <i class="fa fa-twitter fa-stack-1x"></i>
56 <span class="fa-stack">
57 <i class="fa fa-circle-o fa-stack-2x"></i>
58 <i class="fa fa-facebook fa-stack-1x"></i>
63 <span class="fa-stack">
64 <i class="fa fa-circle-o fa-stack-2x"></i>
65 <i class="fa fa-github fa-stack-1x"></i>