.section--subscription form {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
} 

.section--subscription form .field > label,
.section--subscription form .field > legend {
  display: none !important;!i;!;
}

.section--subscription form .hs_error_rollup {order: 3;width: 100%;}

.section--subscription form .hs-email {
  margin-right: 10px;
  flex-grow: 1.5;
}

@media( max-width: 575px ){
  .section--subscription form .hs-email{
    display: block;
    margin-bottom: 10px;
    margin-right: 0;
    width: 100%;
  } 
  .section--subscription form .hs_error_rollup {
    order: unset;
  } 

  .section--subscription form .hs_submit.hs-submit, 
  .section--subscription form .hs-button {
    display: block;
    width: 100%;
  }
}