site appearance

* edited css
* removed description from header in layout of projects
* moved title from header to body in layout of papers

resources/css/styles.css

@@ -160,7 +160,7 @@ img {
 }
 
 header {
-  width: 24%;
+  width: 20%;
   float: left;
   position: fixed;
 }
@@ -173,7 +173,7 @@ header ul {
   border-radius: 5px;
   border: 1px solid #d2d2d2;
   box-shadow: inset #fff 0 1px 0, inset rgba(0,0,0,0.03) 0 -1px 0;
-  width: 24%;
+  width: 15%;
 }
 
 header li {
@@ -215,7 +215,7 @@ header ul a strong {
 }
 
 section {
-  width: 60%;
+  width: 70%;
   float: right;
   padding-bottom: 50px;
 }
@@ -232,7 +232,7 @@ hr {
 }
 
 footer {
-  width: 24%;
+  width: 20%;
   float: left;
   position: fixed;
   bottom: 50px;