Merge pull request #3149 from rashmi73/issue_2907_1

Issue 2907 fix

Author: sushilshinde

src/shared/components/TopcoderHeader/Auth/style.scss

@@ -26,11 +26,11 @@
     }
 
     .tc-btn-default {
-      border: 1px solid $tc-dark-blue;
-      color: $tc-dark-blue;
+      border: 1px solid $tc-dark-blue-110;
+      color: $tc-dark-blue-110;
 
       &:hover {
-        background: $tc-dark-blue;
+        background: $tc-dark-blue-110;
         color: $tc-white;
       }
     }