Hey. Before making any change’s to a theme’s template files, you must first create a child theme. Information about child themes and instructions on how to create one can be found here: codex.wordpress.org/Child_Themes.
a. surpress page title display
Once you’ve created your child theme, upload a content-page.php file to it. Copy and paste the code from your parent theme’s content-page.php into your child theme’s.
Finally, in your child theme’s content-page.php file, find and delete the following code in the file:
<header class="entry-header">
<h1 class="entry-title"><?php the_title(); ?></h1>
</header><!-- .entry-header -->
b. reduce size of nav menu text
In your child theme’s style.css file, add the following snippet:
.main-navigation a {
font-size: 0.8em;
}
Change the value of font-size as you wish. Note, this need only be by increments of 0.1 for you to see a difference, e.g. 0.9em, 1em, 1.1em etc.
Let me know if these give you the result you were looking for or if I’ve missed anything out.
