html, body {
    height: 100%;
    margin: 0;
  }

  body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding-top: 100px; /* Adjust for header height */
  }

  main {
    flex: 1;
  }

  footer {
    background-color: #8EB8C9;
  }

  header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background-color: #000066;
    color: white;
    z-index: 1000;
    padding: 10px 0;
  }

.bell {
  position: relative;  /* only this */
  width: 35px;
  height: 35px;
  margin-left: 10px;
  margin-right: 10px;
}

.bell img {
  width: 30px;
  height: 30px;
}

.badge {
  position: absolute;
  top: -6px;
  right: -6px;
  padding: 3px 6px;
  border-radius: 50%;
  background-color: red;
  color: white;
  font-size: 12px;
  z-index: 1001;
}

  .rounded-circle{
    position: absolute;
    right: 0px;
    top: 10px;
  }

  .empty, .dropdown-content {
    position: absolute;
    top: 40px;
    right: 40px;
    background-color: white;
    width: 250px;
    max-height: 500px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
    z-index: 1;
    display: none;
    text-align: center;
  }

  .dropdown-content {
    overflow: scroll;
    width: 300px;
    min-height: 400px;
  }

  .dropdown-content a {
    color: black;
    padding: 12px 16px;
    display: block;
    text-decoration: none;
  }

  .dropdown-content a:hover {
    background-color: #ddd;
  }

  .bell:hover .dropdown-content,
  .bell:hover .empty {
    display: block;
  }

  #fb {
    color: #000000;
  }