a, a:link, a:hover, a:visited, a:active {text-decoration: none; color: #444;}
nav a {text-decoration: none; color: #444;}
nav a:link {text-decoration: none; color: #444;}
nav a:hover {text-decoration: none; color: #444;}
nav a:visited {text-decoration: none; color: #444;}
nav a:active {text-decoration: none; color: #444;}