adjust sample page

Author: yama-dev

examples/index.html

@@ -164,7 +164,7 @@ <h3>Advanced Use (Acceleration)</h3>
   <div class="p-demo">
     <h3 class="js-scroll js-scroll__fadein-bottom">DEMO</h3>
     <br><br><br><br><br><br><br><br><br><br><br><br>
-    <div class="js-scroll js-scroll__fadein-basic text-center">
+    <div class="js-scroll js-scroll__fadein-basic text-center" data-sem-offset="600">
       <h2>EffectType : fadein basic</h2>
       <p>EffectClassname : .js-scroll__fadein-basic</p>
     </div>