message: fixed coloring
diff: @@ -8,7 +8,16 @@ Document Structure
  Each component in this document has its own diagram describing all members, and whether or not access to them is synchronized or not:
  -* **Synchronized**
  +.. role:: clr
  +
  +.. raw:: html
  +
  + <style>
  + .clr {background-color:#C5E1F8;}
  + </style>
  +
  +
  +* :clr:`Synchronized`
  * Not Synchronized
  Query Service
  @@ -17,7 +26,7 @@ Query Service
  +---------------------------------+
  | Query Service |
  +=================================+
  -| **Cache** |
  +| :clr:`Cache` |
  +---------------------------------+
  | Query Processor |
  +---------------------------------+
  @@ -34,9 +43,9 @@ Query Processor
  +---------------------------------+
  | Query Processor |
  +=================================+
  -| **Query Response Observable** |
  +| :clr:`Query Response Observable`|
  +---------------------------------+
  -| **Block Query Observable** |
  +| :clr:`Block Query Observable` |
  +---------------------------------+
  | Storage |
  +---------------------------------+
  @@ -47,9 +56,9 @@ Transaction Service
  +---------------------------------+
  | Transaction Service |
  +=================================+
  -| **Response Cache** |
  +| :clr:`Response Cache` |
  +---------------------------------+
  -| **Transaction Processor** |
  +| :clr:`Transaction Processor` |
  +---------------------------------+
  | Storage |
  +---------------------------------+
  @@ -60,17 +69,17 @@ Also, transaction processor is synchronized in status streaming.
  Transaction Processor
  ---------------------
  -+---------------------------------+
  ++------------------------------------+
  | Transaction Processor |
  -+=================================+
  ++====================================+
  | Peer Communication Service |
  -+---------------------------------+
  -| **Transaction Status Notifier** |
  -+---------------------------------+
  ++------------------------------------+
  +| :clr:`Transaction Status Notifier` |
  ++------------------------------------+
  | Proposal Set |
  -+---------------------------------+
  ++------------------------------------+
  | Candidate Set |
  -+---------------------------------+
  ++------------------------------------+
  Simulator
  ---------
  @@ -125,9 +134,9 @@ Yac
  +---------------------------------+
  | Yac |
  +=================================+
  -| **Yac Vote Storage** |
  +| :clr:`Yac Vote Storage` |
  +---------------------------------+
  -| **Yac Network** |
  +| :clr:`Yac Network` |
  +---------------------------------+
  