style.css

body {
    background: linear-gradient(to bottom, #2980b9, #6dd5fa,#06324f);
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: monospace,sans-serif;


  }
  .container{
    background-color: rgba(255, 255, 255, .3);
    padding: 20px;
    box-shadow: 0 6px 10px;
    border-radius: 15px;
    width: 80%;
    text-align: center;
    color: rgb(8, 16, 94);
  }

  .heading{
    font-size: 35px;
    font-weight: 100px;
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    text-shadow:5px 5px 2px rgba(0,0,0,.3);
    letter-spacing: 2px;
  }

  .joke{
    font-size: 25px;
    font-weight: 500;
    margin: 40px;
  }

  .btn{
    display: inline-block;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: bold;
    color: #fff;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: 8px;
    background-color: #3498db;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  .btn:hover {
    background-color: #2980b9;
  }
  .btn {
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
  }