button {
    margin-top: 6px;
    margin-bottom: 16px;
    border-radius: 6px;
    padding: 8px 20px;
    transition-duration: 0.4s;
    text-align: center;
    background-color: #eee;
    border-width: 1px;
    border-color: #ccc;
}

.cta {
    text-align: center;
}

.cta-button:hover {
    background-color: #ccc;
    color: white;
    box-shadow: 0 12px 16px 0 rgba(0,0,0,0.24), 0 17px 50px 0 rgba(0,0,0,0.19);
  }