a:hover { 
  text-decoration: none; }
  
a.kniga { color: #800000; }

A.4offers:link {text-decoration: none; color: black;}
A.4offers:visited {text-decoration: none}
A.4offers:active {text-decoration: none}
A.4offers:hover {text-decoration: underline; color: red;}

A.sitemap:link {text-decoration: none; color: #003399;}
A.sitemap:visited {text-decoration: none}
A.sitemap:active {text-decoration: none}
A.sitemap:hover {text-decoration: underline; color: #0000A0;}