Merge remote-tracking branch 'origin/release/1.0' into release/1.0

@@ -191,6 +191,12 @@
             color: #000;
         }
 
+        .blk-header-main {
+            position: absolute;
+            left: 0;
+            right: 0;
+        }
+
         .top-box {
             .blk-header {
                 background-color: transparent;