* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  
  html,
  body {
    font-family: Arial, Helvetica, sans-serif;
  }

  button:disabled {
    cursor: not-allowed;
    pointer-events: all !important;
  }
  
  #app {
    margin: auto;
    padding: 5vh;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }

  .row {
    display: flex;
  }

  .samplePreview {
    flex: 60%;
    padding: 5%;
    padding-top: 2%;
    height: 100%;
  }

  .actions {
    flex: 40%;
    padding: 5%;
    padding-top: 2%;
    height: 100%;
    border-left:#767676 solid 1px;
  }

  .actionButton1 {
    flex: 50%;
    margin: 5%;
  }
  
  .init {
    width:100%;
    background-color: white;
  }

  .logo {
    width: 150px;
    margin-bottom: 1rem;
  }

  h1,
  h3 {
    font-size: 1.8em;
    margin-bottom: 2rem;
    font-weight: normal;
  }

  a {
    color: green;
  }

  p {
    color:#3d3d3d;
  }
  
  button {
    cursor: pointer;
    display: inline-block;
    background: #333;
    color: white;
    font-size: 18px;
    border: 0;
    padding: 1rem 1.5rem;
  }
  
  button:focus {
    outline: none;
  }
  
  button:hover {
    transform: scale(0.98);
  }