span#etat_facture {
  display: inline;
  float: right;
  text-align: center;
  font-weight: normal;
  padding: 0 1em;
  border-left: 1px solid #0000a0;
}

div#info_general {
  float: left;
  width: 49%;
}
div#info_assurance {
  float: right;
  width: 49%;
}
table#lignes_facture {
  clear: both;
  margin: 40px 0 20px;
}
div#info_general em, div#info_assurance em {
  font-size: 110%;
  font-weight: bold;
}
div#tva {
  float:left;
  padding: 0 5px;
  border: solid black;
  border-width: 2px 0;
}
div#total {
  float:right;
  padding: 0 5px;
  border: solid black;
  border-width: 2px 0;
}
div#total span {
  border-top: 1px solid black;
}