.sp{display:none}.pc{display:block}#post{padding:100px 0}.post-wrapper{max-width:600px;width:80%;margin:0 auto}.post-title{font-size:32px;letter-spacing:1px;margin-top:40px}.post-date{font-size:14px;color:#666;margin-top:10px;margin-bottom:32px}.PrevNextButton{margin-top:48px;display:flex;justify-content:space-between}.post-content{font-size:14px;color:#666;background-color:#fff;line-height:1.7em;padding-bottom:32px;border-bottom:1px solid #2ea3f2}@media screen and (max-width: 980px){.sp{display:block}.pc{display:none}.post-wrapper{width:90%}.post-title{font-size:28px}}

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$(document).ready(function(){
  $(".menuContainer").click(function(){
    $(".scrollMenu").slideToggle(500);
  });
});


$( document ).ready( function()
{
     $('#top_img').each( function( index )  // Change picture scrolling speed
       {
          $(this).css('scrollSpeed', '1.5');
       }
)} );