Hide Sidebar in Blogger || Css || Blog

By pressing Ctrl + F, look for ]]></b:skin>  and paste the following codes above it.

<style>

#sidebar-wrapper, #midsidebar-wrapper, .gapad2,  .post-header-line-1 { display:none !important;} #main-wrapper { width:98%!important;} .post { width:98%!important; }

</style>

 

Demo Check