.btn_lien {
  border: 1px solid #8f8887;
  border-radius: 25px;
  color: #8f8887 !important;
  font-size: 2rem;
  padding: 4px 40px;
}
.btn_lien:hover {
  background-color: #8f8887;
  color: #ffff !important;
  text-decoration: none;
}
.txt_include {
  width: 100%;
}