html,
body {
  height: 100%;
  width: 100%;
}
.buttons {
  margin-left: 30%;
  margin-top: 30%;
}
a.btn-primary {
  background-color: #00275b;
  color: #ffffff;
  border: 1px solid #00275b;
  text-decoration: none;
  padding-top: 10px;
  padding-bottom: 10px;
  padding-left: 20px;
  padding-right: 20px;
  font-size: 22px;
  line-height: 32px;
  font-weight: normal;
  margin-left: 18px;
}
a.btn-primary:hover {
  background-color: #ffffff;
  color: #00275b;
  border: 1px solid #00275b;
  text-decoration: none;
}