diff --git a/code/boot.js b/code/boot.js
index c28bf795..56ca71a2 100644
--- a/code/boot.js
+++ b/code/boot.js
@@ -29,6 +29,7 @@ window.setupStyles = function() {
   $('head').append('<style>' +
     [ '#map { margin-right: '+(SIDEBAR_WIDTH+2)+'px } ',
       '#largepreview.enl img { border:2px solid '+COLORS[TEAM_ENL]+'; } ',
+      '#largepreview.res img { border:2px solid '+COLORS[TEAM_RES]+'; } ',
       '#largepreview.none img { border:2px solid '+COLORS[TEAM_NONE]+'; } ',
       '#chatcontrols { bottom: '+(CHAT_SHRINKED+24)+'px; }',
       '#chat { height: '+CHAT_SHRINKED+'px; } ',