div {
  /* background-color: orange; */
}

.flex-form {
  display: flex;
  flex-wrap: wrap;
}

.flex-form > * {
  flex-basis: 100%;
  margin-left: 10px;
  margin-right: 10px;
  margin-bottom: 5px;
}

.override-flex {
  flex-basis: auto;
}