body {
    font-family: Arial, sans-serif;
    background-image:url(../images/abg.jpg);
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
  }
  
  .container {
    background-color: #55aff0;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(237, 239, 239, 0.1);
    width: 350px; /* Fixed width for the small block */
    max-width: 90%; /* Ensure it doesn't overflow on small screens */
    text-align: center; /* Center text inside the container */
  }
  
  h1 {
    text-align: center;
    margin-bottom: 20px;
  }
  
  .input-section {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
  }
  
  #taskInput {
    width: 70%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
  }
  
  #addTaskBtn {
    padding: 8px 12px;
    background-color: #28a745;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
  }
  
  #addTaskBtn:hover {
    background-color: #218838;
  }
  
  ul {
    list-style-type: none;
    padding: 0;
    margin: 0; /* Remove default margin */
  }
  
  li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    margin-bottom: 8px;
    background-color: #f9f9f9;
  }
  
  li.completed {
    text-decoration: line-through;
    color: #888;
  }
  
  li button {
    background-color: #dc3545;
    color: #fff;
    border: none;
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
  }
  
  li button:hover {
    background-color: #c82333;
  }
  
  li input[type="text"] {
    width: 60%;
    padding: 5px;
    border: 1px solid #ccc;
    border-radius: 4px;
  }