.btn {
  background-color: #cea135;
  color: #11122b;
  font-size: 1.25em;
  padding: 10px 25px;
  border: 1px solid #cea135;
  border-radius: 2px;
  outline: none;
  transition: 0.3s;
}

.btn:active {
  box-shadow: 5px 5px 30px rgba(0, 0, 0, 0.4);
}
.centered-btn-wrapper {
  display: flex;
  justify-content: center;
}