修改项目--项目工具集logo显示问题

public/stylesheets/nyan.css

@@ -649,14 +649,14 @@ input[class='nyan-clean-gray']:active, .nyan-clean-gray:active {
 }
 
 .tools a:visited {
-    color: #fffbff;
+    color: #116699;
     text-decoration: none;
     padding: 3px 5px 0px 5px;
     width: 100px;
 }
 
 .tools a:hover {
-    color: #fffbff;
+    color: white;
     padding: 3px 3px 0px 20px;
     width: 88px;
     text-decoration: none;