body {
    //background-image: url("img_tree.gif"), url("paper.gif");
    background-color: green;
}
.iframe-container {    
    padding-bottom: 60%;
    padding-top: 30px; height: 0; overflow: hidden;
}
 
.iframe-container iframe,
.iframe-container object,
.iframe-container embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.a2hs-button {
  position: absolute;
  top: 1px;
  left: 1px;
}

.form-dark .font-small {
  font-size: 0.8rem; }

.form-dark [type="radio"] + label,
.form-dark [type="checkbox"] + label {
  font-size: 0.8rem; }

.form-dark [type="checkbox"] + label:before {
  top: 2px;
  width: 15px;
  height: 15px; }

.form-dark .md-form label {
  color: #fff; }

.form-dark input[type=text]:focus:not([readonly]) {
  border-bottom: 1px solid #00C851;
  -webkit-box-shadow: 0 1px 0 0 #00C851;
  box-shadow: 0 1px 0 0 #00C851; }

.form-dark input[type=text]:focus:not([readonly]) + label {
  color: #fff; }

.form-dark input[type=password]:focus:not([readonly]) {
  border-bottom: 1px solid #00C851;
  -webkit-box-shadow: 0 1px 0 0 #00C851;
  box-shadow: 0 1px 0 0 #00C851; }

.form-dark input[type=password]:focus:not([readonly]) + label {
  color: #fff; }

.form-dark input[type="checkbox"] + label:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 17px;
  height: 17px;
  z-index: 0;
  border: 1.5px solid #fff;
  border-radius: 1px;
  margin-top: 2px;
  -webkit-transition: 0.2s;
  transition: 0.2s; }

.form-dark input[type="checkbox"]:checked + label:before {
  top: -4px;
  left: -3px;
  width: 12px;
  height: 22px;
  border-style: solid;
  border-width: 2px;
  border-color: transparent #00c851 #00c851 transparent;
  -webkit-transform: rotate(40deg);
  -ms-transform: rotate(40deg);
  transform: rotate(40deg);
  -webkit-backface-visibility: hidden;
  -webkit-transform-origin: 100% 100%;
  -ms-transform-origin: 100% 100%;
  transform-origin: 100% 100%; }

.card-wrapper .back {
    padding: 0rem !important;