body {background-image: url("background.jpg")}

<!-- odkazy -->
a:link{font-family:Arial,Verdana;font-size:12px;color:#555555;text-decoration:none;font-weight:bold}
a:visited{font-family:Arial,Verdana;font-size:12px;color:#555555;text-decoration:none;font-weight:bold}
a:active{font-family:Arial,Verdana;font-size:12px;color:#555555;text-decoration:none;font-weight:bold}
a:hover{font-family:Arial,Verdana;font-size:12px;color:#000000;text-decoration:underline overline;font-weight:bold}