body {
    margin: 0;
    display: flex;
    min-height: 100vh;
    justify-content: center;
    align-items: center;
    font-family: "Courier New", Courier, monospace;
    background: linear-gradient(to left bottom, lightgreen, lightblue);
  }
  
  .container {
    background-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.3);
    padding: 30px;
    border-radius: 15px;
    width: 90%;
    margin: 10px;
    text-align: center;
  }
  
  .heading {
    font-size: 35px;
    font-weight: 700;
  }
  
  .quote {
    font-size: 30px;
    font-weight: 600;
  }
  
  .author {
    font-size: 25px;
    margin: 10px;
    font-style: italic;
  }
  
  .btn {
    font-size: 18px;
    border-radius: 5px;
    cursor: pointer;
    padding: 10px;
    margin-top: 15px;
    background-color: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    width: 300px;
  }
  
  .btn:hover{
      background-color: rgba(255,255,255,.6);
      box-shadow: 0 4px 4px rgba(0,0,0,.3);
      transition: all 300ms ease-in-out;
      color: green;
  }