Site Title Gray and subtitle missing

My Site Title and sub heading was working fine until I added Social Media Feather tonight. I didn’t like how the plugin fit the theme so I deleted it and lost my sub heading. The Title is now a dull white.

I looked in the Header.php file and found the title line to be the following;

<title><?php wp_title( ‘|’, true, ‘right’ ); ?></title>

It isn’t even making a call for the sub heading. Could someone please give me the code for the title and subtitle that should be in the header? Thanks much!

I also have the following CSS being used sitewide:

#respond p {
margin-top: 0px;
}

em {
font-style:italic !important;
}

strong {
font-weight:bold !important;
}

a {
color: #FFFFFF;
}