+ <tr>
+ <td><img class="i3mod" src="logo-30.png" alt="" /> + <kbd>v</kbd>
+ <td>split a window vertically
+ <tr>
+ <td><img class="i3mod" src="logo-30.png" alt="" /> + <kbd>h</kbd>
+ <td>split a window horizontally
+ <tr>
+ <td><img class="i3mod" src="logo-30.png" alt="" /> + <kbd>r</kbd>
+ <td>resize mode