.displaynone {
  display:none!important;
}

#show-formular {
  display: inline-block;
}

#form_econ_rechner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  background-color: white;
  padding: 15px 25px 25px 25px;
  align-items: flex-end;
  position: relative;
  z-index: 2;
  border: 3px solid #ef7d00;
}

#form_econ_rechner .formblock.formcontent {
  display: flex;
  flex-direction: column;
}

#form_econ_rechner select,
#form_econ_rechner input {
  margin-bottom: 0 !important;
  margin-right: 10px;
}


#econ_ergebnis {
  display: block;
  position: relative;
  width: 100%;
  background-color: #ffffff;
  max-height: 0px;
  z-index: 0;
  transition: all 0.25s;
  overflow:hidden;
}

#econ_ergebnis > .inner {
  padding: 35px 0 15px 0;
}

#econ_ergebnis > .inner .cols {
  column-count: 3;
}

#econ_ergebnis > .inner  .cols  > div {
  margin-bottom: 20px;
}

#econ_ergebnis > .inner span {
  font-weight: bold;
  color: #ef7d00;
}

#econ_ergebnis.showresult {
  max-height: 100%;
}



@media screen and (max-width: 990px) {
  #form_econ_rechner {
      flex-direction: column;
      align-items: flex-start;
  }

  #form_econ_rechner .formblock {
      margin-bottom: 15px;
  }

  #form_econ_rechner .formblock.econ_b1 {
      width: 100%; 
  }

  #form_econ_rechner .formblock.econ_b1 .econ_button {
      width: 100%;
  }

  #econ_ergebnis > .inner .cols {
      column-count: 1;
  }
}

@media screen and (max-width: 600px) {
  #form_econ_rechner {
      padding: 15px 25px;
  }

  #form_econ_rechner .formblock {
      display: flex; 
      flex-direction: column;
  }

  #form_econ_rechner select,
  #form_econ_rechner input {
      margin-left: 0px;
      margin-right: 0px;
      margin-top: 5px;
  }
}