\usepackage{url}
\input{urlhref.hva}

% add css
\let\oldmeta=\@meta
\renewcommand{\@meta}{%
\oldmeta
\begin{rawhtml}
<STYLE TYPE="text/css" MEDIA=screen>
body        {font-size: 90%; margin-right:40px; margin-left:40px; font-family:Sans-Serif; color:#000000; background-color:#ffffff;}
p, .n       {font-size: 90%; font-family:Sans-Serif; color:#000000; background-color:#ffffff;}
h1          {font-size: 200%; color:#800000; background-color:#ffffff;}
h2          {font-size:150%; color:#000080; background-color:#ffffff;}
h3          {font-family:Sans-Serif; font-size: 120%; font-weight:bold; color:#000080; background-color:#ffffff;}
h4          {font-family:Sans-Serif; font-size:100%; font-weight:bold; color:#000080; background-color:#ffffff;}
h5          {font-family:Sans-Serif; font-size:100%; font-weight:bold; color:#000000;  background-color:#ffffff; margin-bottom: 0;}
form        {margin-bottom:-5px;}
textarea    {color:#333333;  background-color:#ffffff; width:90%;}
table       {font-size:90%;}
dl,ul,ol    {margin-top: 2pt; margin-bottom: 2pt;}
u.diff      {color:#0000ff; background-color:#ffffff;}strike.diff {color:#ff0000; background-color:#ffffff;}
tt, pre     {font-family:monospace; color:#666666; background-color:#ffffff;}
pre.code {
    margin-top: 8pt;
    margin-bottom: 8pt;
    background-color: #ffffee;
    white-space:pre;
    border-style:solid;
    border-width:thin;
    border-color:#999999;    color:#333333;
    padding:10px;
    width:100%;
}

a:link      {color:#800000; background-color: #ffffff;}
a:visited   {color:#006600; background-color: #ffffff;}
a:active    {color:green; background-color: #ffffff;}
a:hover     {background:#ffffaa;}

.piedpage, .entete {
font-family:Sans-Serif; font-size:90%; font-style:italic; color:#0000ff; background-color: #ffffff;
	text-align: center;	
}

address { font-size: small; text-align: center;}

</STYLE>
\end{rawhtml}}
\fi
