a {
  font-size: 20px;
}

.btn:not(:disabled):not(.disabled) {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.btn {
  border-radius: 0;
}

.btn.focus, .btn:focus, .btn:hover {
  color: #ffffff;
  text-decoration: none;
  background-color: #1485ee;
  border: none;
}

.btn {
  font-family: 'Roboto';
  font-weight: 400;
}