}/* Enter  .container {
       position:relative;
   }

   .content {
       position:relative;
       color:White;
       z-index:5;
   }

   .background {
       position:absolute;
       top:0px;
       left:0px;
       width:100%;
       height:100%;
       background-color:Black;
       z-index:1;
       /* These three lines are for transparency in all browsers. */
       -ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
       filter: alpha(opacity=50);
       opacity:.5; */