Breabcrumbs

add Breabcrumbs in custom_functions.php

/*-----------------------------------------------------------------------------------*/
/*	Breabcrumbs
/*-----------------------------------------------------------------------------------*/
if (! function_exists( 'corpo_breadcrumb' )) {
	function corpo_breadcrumb() {
	  $showOnHome = 0; // 1 - show "breadcrumbs" on home page, 0 - hide
	  $delimiter = ''; // divider
	  $home = 'Inicio'; // text for link "Home"
	  $showCurrent = 1; // 1 - show title current post/page, 0 - hide
	  $before = '<li><a href="#" class="bactivo">'; // open tag for active breadcrumb
	  $after = '</a></li>'; // close tag for active breadcrumb

  	  global $post;
  		$homeLink = home_url();

 	 if (is_front_page()) {
           echo '<div id="crumbs"><ul id="pepe">';
    	if ($showOnHome == 1) echo '<li><a href="' . $homeLink . '">' . $home . '</a><li></ul>';

  	} else {
          echo '<div id="crumbs"><ul id="pepe">';
    	echo '<li><a href="' . $homeLink . '">' . $home . '</a></li> ' . $delimiter . ' ';

	if ( is_home() ) {
		echo $before . 'Blog' . $after;
	} elseif ( is_category() ) {
      $thisCat = get_category(get_query_var('cat'), false);
      if ($thisCat->parent != 0) echo get_category_parents($thisCat->parent, TRUE, ' ' . $delimiter . ' ');
      echo $before . 'Category Archives: "' . single_cat_title('', false) . '"' . $after;

    } elseif ( is_search() ) {
      echo $before . 'Search for: "' . get_search_query() . '"' . $after;

    } elseif ( is_day() ) {
      echo '<li><a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a></li> ' . $delimiter . ' ';
      echo '<li><a href="' . get_month_link(get_the_time('Y'),get_the_time('m')) . '">' . get_the_time('F') . '</a></li> ' . $delimiter . ' ';
      echo $before . get_the_time('d') . $after;

    } elseif ( is_month() ) {
      echo '<li><a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a></li> ' . $delimiter . ' ';
      echo $before . get_the_time('F') . $after;

    } elseif ( is_year() ) {
      echo $before . get_the_time('Y') . $after;

    } elseif ( is_single() && !is_attachment() ) {
      if ( get_post_type() != 'post' ) {
      	$post_name = get_post_type();
        $post_type = get_post_type_object(get_post_type());
        $slug = $post_type->rewrite;
        echo '<li><a href="' . $homeLink . '/' . $post_name . '/">' . $post_type->labels->singular_name . '</a></li>';
        if ($showCurrent == 1) echo ' ' . $delimiter . ' ' . $before . get_the_title() . $after;
      } else {
        $cat = get_the_category(); $cat = $cat[0];
        $cats = get_category_parents($cat, TRUE, ' ' . $delimiter . ' ');
        if ($showCurrent == 0) $cats = preg_replace("#^(.+)\s$delimiter\s$#", "$1", $cats);
        echo $cats;
        if ($showCurrent == 1) echo $before . get_the_title() . $after;
      }

    } elseif ( !is_single() && !is_page() && get_post_type() != 'post' && !is_404() ) {
      $post_type = get_post_type_object(get_post_type());
      echo $before . $post_type->labels->singular_name . $after;

    } elseif ( is_attachment() ) {
      $parent = get_post($post->post_parent);
      $cat = get_the_category($parent->ID); $cat = $cat[0];
      echo get_category_parents($cat, TRUE, ' ' . $delimiter . ' ');
      echo '<li><a href="' . get_permalink($parent) . '">' . $parent->post_title . '</a></li>';
      if ($showCurrent == 1) echo ' ' . $delimiter . ' ' . $before . get_the_title() . $after;

    } elseif ( is_page() && !$post->post_parent ) {
      if ($showCurrent == 1) echo $before . get_the_title() . $after;

    } elseif ( is_page() && $post->post_parent ) {
      $parent_id  = $post->post_parent;
      $breadcrumbs = array();
      while ($parent_id) {
        $page = get_page($parent_id);
        $breadcrumbs[] = '<li><a href="' . get_permalink($page->ID) . '">' . get_the_title($page->ID) . '</a></li>';
        $parent_id  = $page->post_parent;
      }
      $breadcrumbs = array_reverse($breadcrumbs);
      for ($i = 0; $i < count($breadcrumbs); $i++) {
        echo $breadcrumbs[$i];
        if ($i != count($breadcrumbs)-1) echo ' ' . $delimiter . ' ';
      }
      if ($showCurrent == 1) echo ' ' . $delimiter . ' ' . $before . get_the_title() . $after;

    } elseif ( is_tag() ) {
      echo $before . 'Tag Archives: "' . single_tag_title('', false) . '"' . $after;

    } elseif ( is_author() ) {
      global $author;
      $userdata = get_userdata($author);
      echo $before . 'by ' . $userdata->display_name . $after;

    } elseif ( is_404() ) {
      echo $before . '404' . $after;
    }
	/*
    if ( get_query_var('paged') ) {
      if ( is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author() ) echo ' (';
      echo __(' Page') . ' ' . get_query_var('paged');
      if ( is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author() ) echo ')';
    }
	*/

    echo '</ul></div>';

  }
} // end breadcrumbs()
}

style.css

#crumbs {
	text-align: left;
}

	#crumbs ul {
		list-style: none;
		display: inline-table;
	}
		#crumbs ul li {
			display: inline;
		}

		#crumbs ul li a {
			display: block;
			float: left;
			height: 25px;
			background: #3498db;
			text-align: center;
			padding: 1px 20px 0 18px;
			position: relative;
			margin: 0 3px 0 0;

			font-size: 13px;
			text-decoration: none;
			color: #fff;
		}
			#crumbs ul li a:after {
				content: "";
				border-top: 13px solid transparent;
	 			border-bottom: 13px solid transparent;
	  			border-left: 13px solid #3498db;
				position: absolute; right: -13px; top: 0;
				z-index: 1;
			}

			#crumbs ul li a:before {
				content: "";
				border-top: 13px solid transparent;
	  			border-bottom: 13px solid transparent;
	  			border-left: 13px solid #d4f2ff;
				position: absolute; left: 0; top: 0;
			}

				#crumbs ul li:first-child a {
					border-top-left-radius: 10px; border-bottom-left-radius: 10px;
				}
				#crumbs ul li:first-child a:before {
					display: none;
				}

				#crumbs ul li:last-child a {
					padding-right: 80px;
					border-top-right-radius: 10px; border-bottom-right-radius: 10px;
				}
				#crumbs ul li:last-child a:after {
					display: none;
				}

			#crumbs ul li a:hover {
				background: #000;
			}
				#crumbs ul li a:hover:after {
					border-left-color: #000;
				}

    #crumbs ul li a.bactivo {
      background: #000;

    }
     #crumbs ul li a.bactivo:after {
					border-left-color: #000;
				}

header.php

<?php if ( of_get_option('g_breadcrumbs_id') != 'no') { ?>
				<?php duena_breadcrumb(); ?>
			<?php } ?>

the color blue and black
the problem is to activate the menu in the footer which makes display styles Breabcrumbs