#captcha_background {
 height: 100%;
 width: 60%;
 margin: auto;
 display: block;
 border:2px solid #c89c55;
 border-radius:.25rem;
 top: 0;
 bottom: 0;
 left: 0;
 right: 0;
}

#captcha {
 height: 80%;
 width: 100%;
 font-size: 30px;
 letter-spacing: 3px;
 margin: auto;
 display: block;
 top: 0;
 bottom: 0;
 left: 0;
 right: 0;
}

.form-control-custom {
  display:block;
  width:50%;
  padding:.375rem .75rem;
  text-align: center;
  font-size:1rem;
  font-weight:500;
  line-height:1.5;
  color:#000000;
  background-color:#ffffff;
  background-clip:padding-box;
  border:2px solid #c89c55;
  -webkit-appearance:none;
  -moz-appearance:none;
  appearance:none;
  border-radius:.25rem;
  transition:border-color .15s ease-in-out,box-shadow .15s ease-in-out
}

#captcha-unit {
  min-height: 95px;
  padding:.375rem .75rem;
}

.alert-custom {
  position:relative;
  padding:1rem 1rem;
  margin-bottom:0rem;
  border:1px solid transparent;
  border-radius:.25rem
}

.btn-outline-warning-custom {
  color:#c89c55;
  border-color:#c89c55
  }

.btn-outline-warning-custom:hover {
  color:#000;
  background-color:#c89c55;
  border-color:#c89c55
}

.btn-outline-city-custom {
  color:#000;
  background-color:#ebebeb;
  border-color:#818181
  }

.btn-outline-city-custom:hover {
  color:#000;
  background-color:#d3d3d3;
  border-color:#a5a5a5
}