a,a:active,a:hover,a:visited{color:black}
a:after{content:" <"attr(href)">"}
body{background:white;color:black;font-family:sans-serif}
del{display:none}
dd{margin:0;text-align:center}
dt{font-weight:bold;margin:1em;text-align:center}
h1,h2,h3,h4{text-align:center}
ins{text-decoration:none}
p{text-align:justify;text-indent:3em}
pre{font-family:sans-serif;text-align:center}
ol{list-style-type:lower-latin}
.biron{color:black}
.gloom{color:black}
.signature{text-align:right}