diff --git a/themes/vivo-basic/css/screen.css b/themes/vivo-basic/css/screen.css
index d7a0dfb2..908506e8 100644
--- a/themes/vivo-basic/css/screen.css
+++ b/themes/vivo-basic/css/screen.css
@@ -708,5 +708,5 @@ h3.associate {
 }
 
 div.thumbnail img { 
-border:2px solid #d5d5d5;
+border:3px solid #d5d5d5;
 }
\ No newline at end of file