body	{margin:20px 0px 20px 0px;background-image:url(img/back.gif);}

a:link		{color:#0000ff;text-decoration:none;}
a:visited	{color:#0000ff;text-decoration:none;}
a:active	{color:#0000ff;text-decoration:none;}
a:hover		{color:#0099ff;text-decoration:underline;}