a:link {color: #000000; text-decoration: none; 

  background-color: transparent}

  a:visited {color: #000000;text-decoration: none; 

  background-color: transparent}

  a:hover {color: #ffffff;text-decoration: underline; 

  background-color: #F4711B}

  a:active { color: #ffffff;text-decoration: underline;  

  background-color: #F4711B }