Hi we are fixed it with this code
PHP

			<div class='container double-sidebar template-blog template-single-blog '>
				<?php
				$avia_config['currently_viewing'] = "blog";
				//get the sidebar
				get_sidebar();
				?>
				<main class='content units <?php avia_layout_class( 'content' ); ?> <?php echo avia_blog_class_string(); ?>' <?php avia_markup_helper(array('context' => 'content','post_type'=>'post'));?>>

                    <?php
                    /* Run the loop to output the posts.
                    * If you want to overload this in a child theme then include a file
                    * called loop-index.php and that will be used instead.
                    *
                    */

                        get_template_part( 'includes/loop', 'index' );
						
                        //show related posts based on tags if there are any
                        get_template_part( 'includes/related-posts');

                        //wordpress function that loads the comments template "comments.php"
                        comments_template();

                    ?>

				<!--end content-->
				</main>

				<aside class="sidebar sidebar_right">
					<?php
					//get the sidebar
					dynamic_sidebar( 'Sidebar-Servicios' ); 
					?>
				</aside>

			</div><!--end container-->

CSS

@media only screen and (min-width: 767px){
    #top #main .double-sidebar .sidebar_right{
        width: 16.6%;
        float:right;
    }

    #top #main .double-sidebar .sidebar_left{
        width: 16.6%;
        float:left;
    }

    #top #main .double-sidebar.container{
        box-sizing: border-box;
    }

    #top #main .double-sidebar.container .av-content-small.units{
        width: 65.6%;
        float:left;
    }
    #top #main .double-sidebar .content{
        padding-right: 0.5%;
        padding-left: 0.5%;
    }
}

Someone can remove this entry?. We change our decission. But probably is interesting for future projects.

Thank you Ismael. I’m going to say the Community manager if she can crops the images to a fixed size.

I don’t find any other solution.

Hello Basilis. Thanks for your answer.

The WordPress Popular Posts row is the section under the banner.

As you can see the images have different height. And if you see the code in the inspector, the image don’t is the magazine size image, the image is a bunch of images and any of them is the magazine one.