.indigo {
  background-color: #00194c !important;
}
.btn-blue-grey {
  background-color: #78909c !important;
  color: #fff !important;
}
.btn {
  -webkit-box-shadow: 0 2px 5px 0 rgba(0,0,0,.16),0 2px 10px 0 rgba(0,0,0,.12);
  box-shadow: 0 2px 5px 0 rgba(0,0,0,.16),0 2px 10px 0 rgba(0,0,0,.12);
  padding: .84rem 2.14rem;
  font-size: .81rem;
  -webkit-transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,-webkit-box-shadow .15s ease-in-out;
  -o-transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;
  transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;
  transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out,-webkit-box-shadow .15s ease-in-out;
  margin: .375rem;
  border: 0;
  -webkit-border-radius: .125rem;
  border-radius: .125rem;
  cursor: pointer;
  text-transform: uppercase;
  white-space: normal;
  word-wrap: break-word;
  color: #fff;
}