html, body, .wrapper, .content-wrapper, .main {
  width: 100%;
  height: 100%;
}

.jumbotron {
  height: 100%;
  background: url("/assets/login_background.jpg?ver=2.3-hhc") center no-repeat;
  background-size: cover;
  margin: 0;
}

.panel {
  background-color: rgba(0, 0, 0, 0.55) !important;
}

.panel-default {
  border-color: transparent;
}

.panel-heading {
  background: none !important;
  border-color: transparent !important;
  color: white !important;
}

.panel-body {
  color: white;
}