minor update

layouts/index.html

 
 {{ partial "events.html" . }}
 
-{{ partial "lectures.html" . }}
-
 {{ partial "blog.html" . }}
 
+{{ partial "lectures.html" . }}
+
 {{ partial "testimonial.html" . }}
 
 {{ partial "about.html" . }}

layouts/partials/blog.html

 {{ if gt site.RegularPages 0}}
 {{"<!-- Start Blog Section -->" | safeHTML}}
-<section id="blog" class="section"
+<section id="blog" class="section overly bg-2"
 style='background-image: url("/images/writing.webp")'
 >
 	<div class="container">