--- /dev/null
+<?php
+/**
+ * Displays content for front page
+ *
+ * @package WordPress
+ * @subpackage Twenty_Seventeen
+ * @since 1.0
+ * @version 1.0
+ */
+
+?>
+<article id="post-<?php the_ID(); ?>" <?php post_class( 'twentyseventeen-panel ' ); ?> >
+
+ <?php if ( has_post_thumbnail() ) :
+ $thumbnail = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'twentyseventeen-featured-image' );
+
+ $post_thumbnail_id = get_post_thumbnail_id( $post->ID );
+
+ $thumbnail_attributes = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'twentyseventeen-featured-image' );
+
+ // Calculate aspect ratio: h / w * 100%.
+ $ratio = $thumbnail_attributes[2] / $thumbnail_attributes[1] * 100;
+ ?>
+
+ <div class="panel-image" style="background-image: url(<?php echo esc_url( $thumbnail[0] ); ?>);">
+ <div class="panel-image-prop" style="padding-top: <?php echo esc_attr( $ratio ); ?>%"></div>
+ </div><!-- .panel-image -->
+
+ <?php endif; ?>
+
+ <div class="panel-content">
+ <div class="wrap">
+ <header class="entry-header">
+ <?php the_title( '<h2 class="entry-title">', '</h2>' ); ?>
+
+ <?php twentyseventeen_edit_link( get_the_ID() ); ?>
+
+ </header><!-- .entry-header -->
+
+ <div class="entry-content">
+ <?php
+ /* translators: %s: Name of current post */
+ the_content( sprintf(
+ __( 'Continue reading<span class="screen-reader-text"> "%s"</span>', 'twentyseventeen' ),
+ get_the_title()
+ ) );
+ ?>
+ </div><!-- .entry-content -->
+
+ </div><!-- .wrap -->
+ </div><!-- .panel-content -->
+
+</article><!-- #post-## -->