element element classname
... key content
#name link to compound section
span.element tag detalization
element . __fixed not applicable without this class
element __modificator modificators list
element ( __yes | __no ) __maybe modificators logic
element $__dynamic dynamic modificator
[element] optional element
<social> re-usable component
$[dynamic] dynamically optional element
list-item + appears at least 1 time
common-item * appears at least 0 times
/// code break
[1] variative block marker
[/] variations end marker
descendant @ ancestor inheritance
% template % template
(1) comment link
------------------- comments break line
(1) comment on code comment