diff --git a/css/tsa2.css b/css/tsa2.css
index 604e627ee959ba93d0b9a3ed338daad8caa8e33a..478c8c29b4af9820181d23522cf8379783376ee2 100644
--- a/css/tsa2.css
+++ b/css/tsa2.css
@@ -2,7 +2,6 @@
     margin-bottom: 20px;
     font-size: 16px;
 }
-
 .tsa2 .dropArea {
     border: 1px dashed #0094D4;
     background-color: #ffffff;
@@ -40,7 +39,6 @@
     border-color: #4cae4c;
 }
 
-
 .tsa2 .btn-default{
     padding: 6px 12px;
     color: #333;
@@ -63,7 +61,6 @@
 }
 
 
-
 .tsa2 .hash {
     word-wrap: break-word;
 }