body {
  padding: 50px;
  font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;
}

a {
  color: #00B7FF;
}
.justify-content-center{
  -webkit-box-pack: center !important;
  justify-content: center!important;
}
.my-5{
  margin-top: 3rem !important;
  margin-bottom: 3rem !important;
}
.pt-sm-5 {
  padding-top: 3rem !important;
}