add container class to the header section

Author: Khoubza Younes

_layouts/main.html

@@ -7,7 +7,7 @@
         {% include size-helper.html %}
 
         <div class="h-16 z-10 top-0 w-screen bg-white border-b border-indigo-200 shadow">
-            <div id="header-logo" class="px-4 py-2">
+            <div id="header-logo" class="lg:container lg:mx-auto px-4 py-2">
                 <div class="flex items-center flex-no-shrink pt-1">
                     <a href="/" class="flex items-center">
                         <span class="pr-2 font-normal font-normal leading-none text-3xl text-indigo-900 hidden sm:block">