html {
    box-sizing: border-box;
  }
  
  body {
    margin: 0;
    min-height: 100vh;
    overflow-y: hidden;
    display: flex;
    align-items: center;
   letter-spacing: 1px;
  }
  
  /* Video Background */
  .video-background {
    position: fixed;
    right: 0;
    bottom: 0;
     width: 100vw;
     height: auto;
  }
  
  video {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  
  .video-overlay {
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    width: 100vw;
    background: rgba(255, 255, 255, 0.35);
  }
  /* Container */
  .container {
    min-width: 580px;
    min-height: 304px;
    color: black;
    margin: 0 auto;
    padding: 25px 50px;
    border-radius: 5px;
    z-index: 2;
    display: flex;
    justify-content: center;
    background: rgba(255, 255, 255, 0.65);
  
  }
  
  .input-container {
    position: relative;
    top: 20px;
  }
  
  h1 {
    font-size: 35px;
    text-align: center;
    margin-top: 0;
    margin-bottom: 10px;
  }
  
  /* Form */
  .form {
    width: 480px;
  }
  
  label {
    font-weight: bold;
    margin-left: 10px;
  }
  
  input {
    width: 95%;
    margin-bottom: 10px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 20px;
    background: #fff;
    outline: none;
  
  }
  
  /* Button */
  button {
    width: 100%;
    height: 40px;
    border-radius: 20px;
    margin-top: 15px;
    border: none;
    text-transform: uppercase;
    background: #006959;
    color: white;
    cursor: pointer;
    outline: none;
  }
  
  
  
  /* Countdown */
  ul {
    margin-left: -45px;
  }
  
  li {
    display: inline-block;
    font-size: 30px;
    list-style-type: none;
    padding: 10px;
    text-transform: uppercase;
  }
  
  li span {
    display: block;
    font-size: 80px;
    text-align: center;
  }
  
  /* Complete */
  .complete {
    position: relative;
    top: 60px;
  }
  
  .complete-title{
      animation: complete 4s infinite;
  }

  @keyframes complete {
      0%{
       color: rgb(233, 13, 13);
      }
      25%{
       color: rgb(233, 211, 13);
      }
      50%{
      color:rgb(64, 233, 13) ;
      transform: scale(1.5);
      }
      75%{
      color:rgb(0, 38, 253);
      }
      100%{
       color: rgb(181,16,231);
      }
  }
  
  /* Media Query: Large Smartphone (Vertical) */
  @media screen and (max-width: 600px) {
    .video-background {
    height: 100vh;
    width: 100vw;

    }
    
    video {
    object-fit: cover;
    object-position: 76%;
      margin-top: -1px;
    }
  
    .container {
    min-width: unset;
    width: 95vw;
      min-height: 245px;
      padding: 20px;
      margin: 10px;
    }
  
    .input-container {
      top: unset;
    }
  
    .countdown {
      position: relative;
      top: 10px;
    }
  
    .form {
      width: unset;
    }
  
    input {
      width: 93%;
    }
  
    h1 {
      font-size: 20px;
    }
  
    li {
      font-size: 15px;
    }
  
    li span {
      font-size: 40px;
    }
  }