* {margin: 0; padding: 5px}

ul { list-style-type: none; }

div#link img { padding: 0; width: 30px; height: 30px; border: 5px solid #0f0; }

div#link a:hover 	{visibility: inherit;  } 

div#link a:link 	img {border: 5px solid #fff; }
div#link a:visited 	img {border: 5px solid #fff; }
div#link a:focus 	img {border: 5px solid #f00; }
div#link a:active 	img {border: 5px solid #fff; }
div#link a:hover 	img {border: 5px solid #f00; }