body {
    background: url("normal.jpg") no-repeat center center fixed; 
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
  
  }
  h1
  {
    padding: 10px;
    margin: 15px;
    font-size: 3rem;
    color:#fefbfb;
  }
  
  h2{
    padding: 10px;
    margin: 15px;
    color: #faf7f7;
    font-size: 2rem;
  }
          
  /* Chatbot Button Style */
  .chatbot-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #007bff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    overflow: hidden;
  }
  
  .chatbot-button img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
  }
  
  /* Chatbot Window Style */
  .chatbot-window {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 300px;
    max-height: 500px; /* Increased height */
    background-color: white;
    border: 1px solid #ccc;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    display: none; /* Initially hidden */
    flex-direction: column;
  }
  
  .chatbot-header {
    background-color: #007bff;
    color: white;
    padding: 10px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    text-align: center;
  }
  
  .chatbot-body {
    padding: 10px;
    overflow-y: auto;
    flex-grow: 1;
  }
  
  .chatbot-footer {
    padding: 10px;
    border-top: 1px solid #ddd;
  }