.nous_rencontrer {
  display: flex;
  margin-block-end: 50px;
}

.nous_rencontrer-aside {
  width: 328px;
  padding: 40px;
  display: flex;
  flex-direction: column;
}
.nous_rencontrer-aside .btn-container {
  flex: 1;
  display: flex;
  align-items: flex-end;
}
.nous_rencontrer-aside .btn-container .btn {
  display: block;
  width: 100%;
  margin: 0;
}

.nous_rencontrer-content {
  flex: 1;
}