@keyframes spin {
  0% {
    transform: rotate(0deg); }
  100% {
    transform: rotate(359deg); } }

  form.mf-calculator .row {
    box-sizing: border-box;
    margin: 0 -8pt 8pt; }
    form.mf-calculator .row:before, form.mf-calculator .row:after {
      content: " ";
      display: table; }
    form.mf-calculator .row:after {
      clear: both; }
  form.mf-calculator [class^="col-"] {
    box-sizing: border-box;
    float: left;
    min-height: 1px;
    padding: 0 8pt;
    position: relative; }
  form.mf-calculator .col-1 {
    width: 16.66667%; }
  form.mf-calculator .col-2 {
    width: 33.33333%; }
  form.mf-calculator .col-3 {
    width: 50%; }
  form.mf-calculator .col-4 {
    width: 66.66667%; }
  form.mf-calculator .col-5 {
    width: 83.33333%; }
  form.mf-calculator .col-6 {
    width: 100%; }
  form.mf-calculator .input-group {
    display: table;
    width: 100%; }
    form.mf-calculator .input-group .form-input {
      border-radius: 0;
      border-width: 1px 0 1px 0;
      display: table-cell;
      position: relative;
      width: 100%;
      z-index: 2; }
      form.mf-calculator .input-group .form-input:first-child {
        border-width: 1px 0 1px 1px;
        border-top-left-radius: 3px;
        border-bottom-left-radius: 3px; }
      form.mf-calculator .input-group .form-input:last-child {
        border-width: 1px 1px 1px 0;
        border-top-right-radius: 3px;
        border-bottom-right-radius: 3px; }
    form.mf-calculator .input-group .input-group-addon {
      border: 1px solid #EDEDED;
      background: #F9F9F9;
      display: table-cell;
      padding: 6px 12px;
      width: 1%;
      z-index: 1; }
      form.mf-calculator .input-group .input-group-addon:first-child {
        border-top-left-radius: 3px;
        border-bottom-left-radius: 3px; }
      form.mf-calculator .input-group .input-group-addon:last-child {
        border-top-right-radius: 3px;
        border-bottom-right-radius: 3px; }
  form.mf-calculator legend {
    font-size: 21pt;
    margin: 0 0 8pt 0; }
  form.mf-calculator .form-input {
    border: 1px solid #EDEDED;
    border-radius: 3px;
    padding: 10px 0px;
    width: 100%; }
  form.mf-calculator .btn[disabled] {
    background: #CDCDCD;
    cursor: not-allowed; }
  form.mf-calculator p {
    margin: 0 0 5px 0; }
  form.mf-calculator p.error {
    color: #d0021b;
    font-size: 18px;
    font-weight: 700;
    line-height: 1; }
  form.mf-calculator p.the-price {
    font-variant-numeric: lining-nums; }
  form.mf-calculator div.loading, form.mf-calculator div.complete {
    padding: 32pt 16pt;
    text-align: center; }
  form.mf-calculator span.tick {
    height: 48px;
    width: 48px;
    display: inline-block; }
    form.mf-calculator span.tick:before {
      content: ' ';
      display: inline-block;
      transform: rotate(-45deg);
      height: 18px;
      width: 5px;
      background: #74a57f;
      position: relative;
      left: -12px;
      bottom: 4px; }
    form.mf-calculator span.tick:after {
      content: ' ';
      display: inline-block;
      transform: rotate(45deg);
      height: 48px;
      width: 5px;
      background: #74a57f;
      position: relative;
      left: 4px; }
  form.mf-calculator span.spinner {
    animation: spin 900ms linear infinite;
    height: 36px;
    width: 36px;
    display: inline-block;
    border: 4px solid transparent;
    border-left: 4px solid #CDCDCD;
    border-radius: 18px; }
    form.mf-calculator span.spinner + p {
      margin: 8pt 0 0; }