body{
    background-image: url("bg4.png");
    background-repeat: no-repeat;
    background-size: cover;
  }
  
  
  .img-container {
    text-align: center;
   
  }
  
  .pg0-container{
    font-size: 18px;
    background-color: gold;
    text-align: center;
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: 24px;
    }
  
  .pg1-container{
    font-size: 18px;
    }
  
  .pg2-container{
  font-size: 18px;
  background:white;
  }
  
  .tab {
      border-collapse: separate;
      border-spacing: 0;
    
      
    }
    th,
    td {
      padding: 10px 15px;
   
    }
    thead {
      background: #395870;
      color: #fff;
    }
    tbody tr:nth-child(even) {
      background: #f0f0f2;
    }
    td {
      border-bottom: 1px solid #cecfd5;
      border-right: 1px solid #cecfd5;
    }
    td:first-child {
      border-left: 1px solid #cecfd5;
    }
    
  
    iframe {
      width: 100%;
      height: 100%;
    }
    
    /* other styles */
    
    input[type="button"] {
      border: none;
      padding: 0.5em;
      background-color: #ffa34d;
      font-size: 1.4em;
    }
    
    input[type="button"]:hover {
      background-color: yellowgreen;
    }
    
    ul {
      text-align: left;
      display: inline-block;
    }