diff --git a/src/static/style/mobile.css b/src/static/style/mobile.css
index 9ba65db..2f371a2 100755
--- a/src/static/style/mobile.css
+++ b/src/static/style/mobile.css
@@ -117,8 +117,10 @@ a{
 }
 
 .project-thumb{
-    min-width: 100%;
-    max-height: 100%;
+    max-width: 100%;
+    max-height: 50%;
+    display: block;
+    margin: 0 auto 0 auto;
 }
 
 #filter {