Improved style and front page

3 files changed, 52 insertions, 18 deletions

diff --git a/index.osml b/index.osml
index 55097f9..02510f2 100644
--- a/index.osml
+++ b/index.osml
@@ -36,31 +36,48 @@
 
 Ousía is a research project and not suitable for end-users yet. However, we
 provide a developer preview for those who want to try out the current state of
-development.
+development. Current features include:
 
-\dl
-	\item{LaTeX-esque language}
-	Ousía implements a LaTeX-esque markup language which can be used for both
-	document markup and writing ontology descriptions.
+\dl{
+	\item{LaTeX-esque markup language (OSML)}
+	Ousía implements an expressive and consistent LaTeX-esque markup language
+	which can be used for both document markup and writing ontology descriptions.
+
+	\item{Command line interface}
+	As reference implementation we provide a command line application written in
+	C++.
+
+	\item{Serialization to XML}
+	Documents can be dumped as XML, ready to be converted to another format
+	using XSLT.
+
+	\item{Structure and Annotations}
+	Ousía allows to include both: Document structure and flexible, possibly
+	overlapping annotations.
+}
 
 \section{About}
 
-Ousía has the aim to couple Semantic Web techniques with structured data.
-\dl
+Ousía Framework aims at coupling Semantic Web techniques with structured data.
+This is not only of interest to the research community but to the end user as
+well, due to:
+\dl{
 	\item{Re-usability}
 	Allow to reuse of content, concepts and styles across documents
 
 	\item{Separation of Presentation and Content}
-	TODO
-
+	Document Layout can be created based on ontologies only allowing authors to
+	focus on content rather than form.
+	
 	\item{Conversion to other formats}
-	TODO
+	Ontologies as common interface layer facilitate the construction of
+	converters and support re-using modules of other converters.
 
 	\item{Collaborative and concurrent document creation}
-	TODO
+	Graphical document structure provides well-defined parts that can be
+	changed independently of other users.
+}
 
-To that end Ousía introduces a semantic graph format that serves as an
-interface layer for tools and applications.
 
 
 \end{webpage}
diff --git a/style/style.less b/style/style.less
index 021afd4..3527378 100644
--- a/style/style.less
+++ b/style/style.less
@@ -146,3 +146,6 @@ img[name=license] {
 	padding: 1em;
 }
 
+.column.nav {
+	text-align: center;
+}
diff --git a/style/typography.less b/style/typography.less
index f3a5e2e..da23a9e 100644
--- a/style/typography.less
+++ b/style/typography.less
@@ -66,20 +66,34 @@ header, main {
 	background-color: @color-bg;
 }
 
-dt {
-	font-weight: bold;
-	color: @color-main;
+dl {
+	width: 100%;
 }
 
-dd, dt {
+dl::after {
+	content: "";
 	display: block;
+	clear: both;
+}
+
+dt, dd {
+	float: left;
+	margin-bottom: 1em;
+}
+
+dt {
+	font-weight: bold;
+	color: @color-main;
+	width: 30%;
+	margin-right: 5%;
 }
 
 dd {
-	margin-bottom: 0.5em;
+	width: 65%;
 }
 
 
+
 /**
  * Footnotes
  */