.button {
  display: block;
  width: 290px;
  height: 40px;
  background-color: #50b848;
  border-radius: 3px;
  text-align: center;
  line-height: 40px;
  color: #fff;
  font-size: 16px;
  margin: 0 auto;
  transition: background-color 0.3s ease-in-out;
  border: none;
  margin-bottom: 2em;
  font-weight: 750;
  box-shadow: 0px 8px 15px rgba(0, 0, 0, 0.1);
}

.button:hover {
  background-color: #D3D3D3;
}