fix

private/scss/modules/plugins/_timetable.scss

@@ -262,9 +262,9 @@ $timetable_count: 15;
   text-align: center;
   height: em(60px);
   z-index: 10;
-  opacity: 1;
+  opacity: 0;
   -webkit-tap-highlight-color: transparent;
-  transition: opacity 4s $reveal_timing_function, color 0s 1s !important;
+  transition: opacity 2s $reveal_timing_function, color 0s 1s !important;
   span {
     display: block;
     position: absolute;
@@ -303,6 +303,7 @@ $timetable_count: 15;
   }
   #timetable[data-active="0"] & {
     color: $black;
+    opacity: 1;
     &:before {
       opacity: 1;
     }