1<div class="c_grey600" style="height:800px;margin-top:-20px;">
 2    <ul class="nav o_sidebar">
 3        <li>
 4            <a href="#!/main">
 5                <i class="fa fa-home" aria-hidden="true"></i> Main
 6            </a>
 7        </li>
 8        <li>
 9            <a href="#!/network">
10                <i class="fa fa-chain" aria-hidden="true"></i> Network
11            </a>
12        </li>
13        <li>
14            <a href="#!/addressNetwork">
15                <i class="fa fa-sitemap" aria-hidden="true"></i> Address Network
16            </a>
17        </li>
18        <li>
19            <a href="#!/sankey">
20                <i class="fa fa-code-fork" aria-hidden="true"></i> Sankey diagram
21            </a>
22        </li>
23        <li>
24            <a href="#!/dateAnalysis">
25                <i class="fa fa-bar-chart" aria-hidden="true"></i> Date Analysis
26            </a>
27        </li>
28        <li>
29            <a href="javascript:void(0)">
30                <i class="fa fa-area-chart" aria-hidden="true"></i> Timeline
31            </a>
32        </li>
33    </ul>
34</div>