.by-fiche {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  color: #1a1a1a;
  max-width: 820px;
  margin: 0 auto 16px;
  background: #fff;
  border: 2px solid #2f6f9f;
  overflow: hidden;
}
.by-fiche * { box-sizing: border-box; }
.by-head {
  background: #2aa7b0;
  color: #fff;
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  padding: 10px 12px;
}
.by-top {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}
.by-top td {
  vertical-align: middle;
  padding: 14px 16px;
  border-bottom: 1px solid #c5d5e2;
}
.by-logo-td { width: 28%; }
.by-logo-td img { height: 42px; width: auto; display: block; }
.by-creancier, .by-mandat { width: 36%; }
.by-creancier span, .by-mandat span {
  display: block;
  color: #6a6a6a;
  font-size: 12px;
  margin-bottom: 6px;
}
.by-creancier b, .by-mandat b, .by-mandat p {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: #111;
  line-height: 1.45;
}
.by-mandat p { font-weight: 400; margin: 0; }
.by-mandat p b { display: inline; }
.by-grid {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}
.by-grid td {
  width: 50%;
  padding: 0;
  border: 1px solid #c5d5e2;
  vertical-align: top;
}
.by-box { min-height: 92px; }
.by-lab {
  background: #ebe6dc;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 10px;
  color: #222;
}
.by-lab small {
  display: block;
  font-size: 10px;
  font-weight: 400;
  color: #555;
  margin-top: 2px;
}
.by-val {
  min-height: 52px;
  padding: 14px 12px;
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  word-break: break-word;
}
.by-legal {
  background: #ebe6dc;
  font-size: 10px;
  line-height: 1.45;
  color: #333;
  padding: 10px 14px;
  border-top: 1px solid #c5d5e2;
}
.by-sign {
  display: flex;
  justify-content: space-between;
  padding: 14px 18px 16px;
  font-size: 14px;
  font-weight: 700;
}
.by-sign i { font-style: italic; font-weight: 700; }