body {
    font-family: sans-serif;
    margin: 0;
    padding: 0;
  }
  .container {
    max-width: 1200px;
    margin: 20px auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 0 20px; 
  }
  .column {
    flex: 0 0 calc(50% - 20px); 
    border-radius: 20px; 
    background-color: rgb(220, 220, 210); 
    margin-bottom: 20px; 
  }
  ul {
    list-style-type: none;
    padding: 0;
  }
  li {
    position: relative;
    padding-left: 25px; 
    margin-bottom: 10px;
  }
  li.new::before {
    content: "New";
    position: absolute;
    top: -10px; 
    left: -10px; 
    width: 40px;
    height: 20px;
    background-color: #ffdd00; 
    text-align: center;
    line-height: 20px;
    border-radius: 10px;
    animation: blink 1s infinite alternate; 
  }
  @keyframes blink {
    0% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
  }
  .read-more {
    cursor: pointer;
    background-color: #f5f5f5; 
    color: blue;
    border-radius: 20px;
    padding: 10px 20px;
    border: none;
    position: relative;
    overflow: hidden;
    transition: font-size 0.3s /* Transition for font size */
  }
  .read-more::after {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 10px solid #f5f5f5; 
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
  }
  .read-more:hover {
    font-size: 16px; 
  }
  .modal {
    display: none; 
    position: absolute; 
    z-index: 1; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%; 
    overflow: auto; 
    background-color: rgba(0,0,0,0.4); 
    padding-top: 150px;
  }
  
  .modal-content {
    background-color: rgb(220, 220, 210);
    margin: 80% auto 0; 
    border-radius: 20px;
    padding: 20px;
    border: 1px solid #888;
    width: 80%; 
    padding: 20px; 
    margin-top: auto; 
    margin-bottom: auto; 
    font-family: sans-serif;
    color: black;
    font-size: 100%;
  }

  .close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
  }
  .close:hover,
  .close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
  }
  @media screen and (max-width: 768px) {
    .container {
      padding: 0 20px;
    }
    .column {
      flex: 0 0 100%;
    }
  }
  header {
    background-color: rgba(52, 152, 219, 0.7); 
    color: #fff;
    padding: 5px;
    display: flex;
    justify-content: space-between;
    font-family: sans-serif;
    align-items: center;
  }
  nav {
    display: inline-block;
    margin-top: 10px; 
    margin-bottom: 10px; 
    margin-left: 10px;
    margin-right: 10px;
    font-size: 20px;
  }
  nav a {
    color: #fff;
    text-decoration: none;
    padding: 10px;
    position: relative;
  }
  nav a:hover {
    color: #666; 
    text-decoration: none;
  }
  footer {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 5px;
    position: fixed;
    bottom: 0;
    width: 100%;
    flex-shrink: 0;
  }

  div h2 {
        background-color: #666;
        color: #fff;
        padding: 10px;
        margin-left: 10px;
        margin-right: 10px;
        border-radius: 15px;
        text-align: left;
    }