body             { color: gray; font-size: small; font-family: Georgia; background-color: white; list-style-type: disc }
a:link                             { color: #a9a9a9; text-decoration: none; list-style-type: square }
a                          { color: #a9a9a9; text-decoration: none }
a:hover                          { color: #d3d3d3; text-decoration: none }
.gris-clair { color: #d3d3d3 }
.im  { border: solid 1px black }