body {
  font-family: 'nunito', sans-serif;
  margin: 0;
  padding: 0;
}

#background-video {
  position: fixed;
  right: 0;
  bottom: 0;
  min-width: 100%;
  min-height: 100%;
  z-index: -1; /* Place video behind other content */
}

.overlay {
  background: rgba(0,0,0,.5);
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.all {
  height: 110vh;
  position: relative;
  z-index: 10000;
}
  
  .navbar {
    width: 100%;
    position: relative;
  }
  
  .navbar .menu-btn {
    display: none;
  }
  
  .navbar .menu-item {
    display: flex;
    float: right;
    font-size: 18px;
    position: absolute;
    right: 0px;
    top: 20px;
  }
  
  .navbar .menu-item a {
    display: inline-block;
    padding: 0 20px;
    text-decoration: none;
    color: #fff;
    font-size: 18px;
    transition: 0.6s;
  }
  
  .navbar .menu-item a:hover {
    color: #fa8231;
  }
  
  .navbar #check {
    display: none;
  }
  
  @media (max-width:800px) {
    .navbar .menu-btn {
      display: inline-block;
      position: absolute;
      right: 0px;
      top: 0px;
    }
    .navbar .menu-btn label {
      display: inline-block;
      width: 30px;
      height: 20px;
      padding: 13px;
      transition: 1s;
      border-radius: 6px;
    }
    .navbar .menu-btn label:hover,
    .navbar #check:checked ~ .menu-btn label {
      background-color: #fa8231;
    }
    .navbar .menu-item {
      position: absolute;
      display: block;
      width: 100%;
      background-color: #000;
      height: 0px;
      transition: all 0.3s ease-in;
      overflow-y: hidden;
      top: 50px;
      left: 0px;
      z-index: 2;
    }
    .navbar .menu-item a {
      display: block;
      width: 100%;
      text-align: center;
      font-size: 42px;
      padding: 20px;
    }
    .navbar #check:not(:checked) ~ .menu-item {
      height: 0px;
    }
    .navbar #check:checked ~ .menu-item {
      height: calc(100vh - 50px);
      overflow-y: auto;
    }
  }
  
  h1 {
    margin: 40px;
    font-size: 42px;
    color: #fff;
    font-weight: bold;
  }
  
  a {
    text-decoration: none;
  }
  
  h2 {
    text-align: center;
    font-size: 50px;
    color: #fff;
  }
  
  span {
    font-weight: bold;
    color: #C31A98;
  }

  era {
    font-weight: bold;
    font-size: 30px;
    text-align: center;
    color: #C31A98;
  }
  
  img {
    margin-top: 40px;
    display: block; /* Ensure the image is treated as a block element */
    margin-left: auto;
    margin-right: auto; /* Set left and right margins to auto for centering */
  }

  .header p {
    margin-left: auto;
    font-size: 21px;
    color: #fff;
    padding: 0 130px;
    line-height: 30px;
    text-align: center;
  }
  
  #countdowntimer {
    text-align: center;
    padding-top: 70px;
    font-size: 72px;
    letter-spacing: 10px;
  }
  
  @media (max-width:800px) {
    #countdowntimer {
      font-size: 60px;
      letter-spacing: 5px;
    }
    .header p {
      padding: 0 20px;
    }
  }
  
  @media (max-width:500px) {
    #countdowntimer {
      font-size: 40px;
      letter-spacing: 5px;
    }
    .mail input[type="submit"] {
      margin-top: 20px;
    }
  }
  
  .count {
    color: #fff;
  }