body {
  background-color: #e2e3b6;
  display: flex;
  align-content: center;
  flex-direction: row;
  font-family: "Helvetica Neue",Helvetica,Arial; }

div {
  display: flex;
  flex-direction: column;
  max-width: 500px;
  margin: auto;
  background-color: #fff;
  padding: 30px;
  box-shadow: rgba(0, 0, 0, 0.3) 0px 19px 38px, rgba(0, 0, 0, 0.22) 0px 15px 12px;
  border-radius: 10px;
  text-align: center; }

h1 {
  margin: 0 0 20px 0; }

a {
  background-color: #B2B700;
  color: #fff;
  text-decoration: none;
  display: block;
  padding: 10px; }
  a:hover {
    text-decoration: underline; }