.modal-header .close {
  display:none;
}



.modal-header-success {
  color: #fff;
  padding: 9px 15px;
  border-bottom: 1px solid #eee;
  background-color: #5cb85c;
  -webkit-border-top-left-radius: 5px;
  -webkit-border-top-right-radius: 5px;
  -moz-border-radius-topleft: 5px;
  -moz-border-radius-topright: 5px;
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
}

.modal-header-warning {
  color: #fff;
  padding: 9px 15px;
  border-bottom: 1px solid #eee;
  background-color: #FFC107;
  -webkit-border-top-left-radius: 5px;
  -webkit-border-top-right-radius: 5px;
  -moz-border-radius-topleft: 5px;
  -moz-border-radius-topright: 5px;
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
}

.modal-header-danger {
  color: #fff;
  padding: 9px 15px;
  border-bottom: 1px solid #eee;
  background-color: #dc3545;
  -webkit-border-top-left-radius: 5px;
  -webkit-border-top-right-radius: 5px;
  -moz-border-radius-topleft: 5px;
  -moz-border-radius-topright: 5px;
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
}

.modal-header-info {
  color: #fff;
  padding: 9px 15px;
  border-bottom: 1px solid #eee;
  background-color: #283747;
  -webkit-border-top-left-radius: 5px;
  -webkit-border-top-right-radius: 5px;
  -moz-border-radius-topleft: 5px;
  -moz-border-radius-topright: 5px;
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
}

.modal-header-primary {
  color: #fff;
  padding: 9px 15px;
  border-bottom: 1px solid #eee;
  background-color: #007bff;
  -webkit-border-top-left-radius: 5px;
  -webkit-border-top-right-radius: 5px;
  -moz-border-radius-topleft: 5px;
  -moz-border-radius-topright: 5px;
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
}