Title styles fix

This commit contains style changes for main title, this changes mainly relate
to font-style

Author: lotrien

src/styles/common/Title.styl

@@ -1,7 +1,8 @@
 @import './variables.styl'
 
 .title
-  font-size: 23px
-  font-weight: 300
-  color: text-grey
   margin-bottom: 20px
+  color: title-text
+  font-family: font-roboto
+  font-size: 24px
+  font-weight: 300

src/styles/common/variables.styl

@@ -6,6 +6,7 @@ text-light = color-white-white-s100
 text-green = color-niagara-green-s75
 text-dark-green = color-elf-green-green-s82
 text-grey = color-shady-lady-grey-s0
+title-text = color-night-rider-grey-s0
 
 border-light = color-white-smoke-white-s0
 border-dark = rgba(color-night-rider-grey-s0, .4)