mobile theme: CSS fixes

dspace-xmlui/src/main/webapp/themes/mobile/lib/m-tweaks.css

@@ -11,7 +11,7 @@
 	that sc-mobile.min.css cannot control.
 	
     Last update by Elias Tzoc <tzoce@muohio.edu>
-    September 12, 2012	
+    September 29, 2012	
 
 */
 
@@ -65,7 +65,7 @@ border: 1px solid #ccc;
 }
 
 div.artifact-description {
-margin-top: -2px;
+margin-top: -20px;
 }
 
 div#aspect_artifactbrowser_ItemViewer_div_item-view h2 {
@@ -112,7 +112,7 @@ margin-top: -10px;
 div.pagination {
 position: relative;
 margin-left: 0px;
-margin-top: 55px;
+margin-top: 75px;
 margin-bottom: 55px;
 border-bottom: 1px solid #F2F2F2;
 }
@@ -203,7 +203,7 @@ border-radius: 5px;
 
 ul.ds-artifact-list li {
 margin-left: -25px;
-margin-top: 10px;
+margin-top: 30px;
 margin-right: 15px;
 margin-bottom: 15px;
 border-bottom: 0px solid #ccc;
@@ -327,3 +327,4 @@ h3.ds-list-head {
 font-size: 18px;
 margin-bottom: 1px;
 }
+