fixed icon in middle vertical, for opera table th align right

xaver

2011-09-14 bfc22ec9af89c240cbce16c1f8abb17547cd4b3d

 interface/web/themes/default/css/screen/content_ispc.css

@@ -359,7 +359,7 @@
   /* Button with icon and text */
   .iconstxt {
      background-repeat: no-repeat; 
      background-position: 4px 4px;
      background-position: 4px center;
   }
   .iconstxt span { padding-left: 20px; }
   .iconstxt.icoPositive { background-image: url("../../icons/x16/tick_circle_frame.png"); }