Increase left margin on Sign Up button

source/stylesheets/components/_nav.scss

@@ -62,7 +62,7 @@
         border: 1px solid $color-primary;
         border-radius: 3px;
         padding: 4px 20px;
-        margin-left: 10px;
+        margin-left: 25px;
         margin-top: 10px;
         background-color: $color-white;
         color: $color-primary;