body {
  background-color: #f5f6fa;
}

.navbar {
  box-shadow: 0 1px 4px rgba(0,0,0,.15);
}

.card {
  border-radius: 10px;
  border: 1px solid #e4e6ea;
}

.progress {
  border-radius: 6px;
  background-color: #e9ecef;
}

.progress-bar {
  transition: width .4s ease;
}

.form-check-input:checked {
  background-color: #0d6efd;
  border-color: #0d6efd;
}

embed {
  display: block;
  border: none;
}

fieldset legend {
  float: none;
}