body {
background-color: #006845;
color: white;
font-family: Helvetica, sans-serif;
text-align: center;
}

button {
    border: none;
    color: white;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    border-radius: 15px;
    border: 2px solid white;
    background-color: #006845;
  }