diff --git a/Plugins/org.mitk.gui.qt.diffusionimagingapp/resources/welcome/style.css b/Plugins/org.mitk.gui.qt.diffusionimagingapp/resources/welcome/style.css
index 0daa5f9165..f96e789a1c 100644
--- a/Plugins/org.mitk.gui.qt.diffusionimagingapp/resources/welcome/style.css
+++ b/Plugins/org.mitk.gui.qt.diffusionimagingapp/resources/welcome/style.css
@@ -1,193 +1,194 @@
 @charset "utf-8";
 
 body{
   margin:0px 0px;
   padding: 0px 0px;
+  background-color:#1F1F1F;
 }
 
 h1{
   margin:0px 0px;
   padding: 0px 0px;
   font-family:"Fira Sans", sans-serif;
   color:#adb1b6;
 }
 
 img{border:none;}
 
 /* unvisited link */
 a:link {
    color: #adb1b6;
 }
 
 /* visited link */
 a:visited {
    color: #adb1b6;
 }
 
 /* mouse over link */
 a:hover {
    color: #adb1b6;
 }
 
 /* selected link */
 a:active {
    color: #adb1b6;
 }
 
 #screen{
   width:100%;
   min-height:1060px;
   height:100%;
   padding-top:15px;
   background-color:#1F1F1F;
   background-repeat:repeat-x;
 }
 
 #welcome{
   min-width:150px;
   max-width:690px;
   margin: 0 auto;
   padding-left:5px;
   font-family:"Fira Sans", sans-serif;
   color:#adb1b6;
 }
 
 #welcomeText{
   margin-top:15px;
   margin-bottom:15px;
   z-index:1;
 }
 
 #bttnField{
   min-width:150px;
   max-width:690px;
   margin: 0 auto;
   padding-left:5px;
 }
 
 .bttnWrap{
   position:relative;
   float:left;
   width:140px;
   height:190px;
   margin-right:32px;
   margin-top:5px;
   z-index:2;
 }
 
 .modBttn{
   margin-bottom:8px;
   border: solid 2px #000;
  -webkit-box-shadow: 5px 5px 6px rgba(0,0,0,0.6);
 }
 
 .modBttn:hover{
   border: solid 2px #FFF;
   cursor:pointer;
  -webkit-box-shadow: none;
 }
 
 .modBttnHover{
   margin-bottom:8px;
   border: solid 2px #FFF;
   cursor:pointer;
  -webkit-box-shadow: none;
 }
 
 .txtLink{
   font-family:"Fira Sans", sans-serif;
   font-size:16px;
   font-weight:bold;
   text-decoration:none;
   cursor:pointer;
   color:#adb1b6;
 }
 
 .txtLink:hover{
   text-decoration:underline;
 }
 
 .popUpLink{
   font-family:"Fira Sans", sans-serif;
   font-size:14px;
   font-weight:normal;
   line-height:16px;
   color:#adb1b6;
 }
 
 .popUpLink:hover{
   text-decoration:underline;
   cursor:pointer;
 }
 
 #popup{
   position:fixed;
   max-width:690px;
   min-width:150px;
   background-color:#000000;
   opacity: 0.8;
   -webkit-border-radius: 1em;
   z-index:3;
   font-family:Arial, Helvetica, sans-serif;
   color:#FFF;
 }
 
 #bttnClose{
   position:relative;
   right:10px;
   top:10px;
   cursor:pointer;
 }
 
 #contHeadline{
   max-width:690px;
   min-width:150px;
   margin-left:10px;
   margin-right:10px;
   font-weight:bold;
   font-size:14px;
   text-align:left;
 }
 
 #contDescription{
   max-width:690px;
   min-width:150px;
   margin-top:15px;
   margin-bottom:15px;
   margin-left:10px;
   margin-right:10px;
   line-height:21px;
   font-family:Arial, Helvetica, sans-serif;
   font-weight:normal;
   font-size:14px;
   text-align:left;
 }
 
 #contModLink{
   max-width:690px;
   min-width:150px;
   height:50px;
   margin-left:10px;
   margin-right:10px;
   text-align:left;
 }
 
 .moduleLink{
   font-family:Arial, Helvetica, sans-serif;
   color:#FFF;
 }
 
 .expPic{
   margin-top:-126px;
 }
 
 .clearfloat{clear:both;}