You can't just make a design for Wordpress, you know... You have to go and make a template. When you install Wordpress, you're going to see the default template. Then go into your server and browse to your wordpress directory > wp-content > themes > default. Since you're new at Wordpress, it's best if you just modify the default theme to your liking. You'll probably want to modify the index.php, archive.php, archives.php, footer.php, header.php, page.php, and single.php. Put all your styles into style.css, which is in the same folder. Just make sure to leave the PHP code in the template, and build your design around it. Hope this helps.