<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule ^ index.php [L]
</IfModule>

<FilesMatch "^\.">
    Order allow,deny
    Deny from all
</FilesMatch>

Options -Indexes