Explanation:
<div
It's a div element
class="container"
with the CSS class container
.
class="<?php wpp_css('property::content', "property_content"); ?>"
This is wrong! An element can have only one class
attribute!
But it seems that you try to add custom CSS classes with the PHP function wpp_css
.
role="main">
Your div has the attribute role
with value main
. More info about roles here.
Corrected div:
<div class="container <?php wpp_css('property::content', "property_content"); ?>" role="main">