* {

      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    body {
      font-family: Arial, sans-serif;
      line-height: 1.6;
      color: #333;
    }

    .container {
      display: flex;
      min-height: 100vh;
    }

    .left-side, .right-side {
      flex: 1;
      padding: 4px;
      overflow-y: auto;
      max-height: 100vh;
    }

    .left-side {
      background-color: #f4f4f9;
    }

    .left-side h2, .right-side h2 {
      margin-bottom: 20px;
      color: #2c3e50;
      text-align: center;  
    }

    .left-side p {
      margin-bottom: 20px;
    }

    .right-side {
      background-color: #ffffff;
      border-left: 1px solid #e0e0e0;
    }

    .item-list {
      list-style-type: none;
      display: grid;
      grid-template-row: repeat(auto-fill, minmax(140px, 1fr));
      gap: 4px;
    }

    .item-list li a {
      display: block;
      padding: 4px 2px;
      /* background-color: #f8f9fa; */
	  background-color: #5fe6f5;
      color: #0066cc;
      text-decoration: none;
      border: 1px solid #dcdcdc;
      border-radius: 6px;
      text-align: left;
      font-weight: 500;
      transition: background-color 0.2s ease, border-color 0.2s ease;
       font-size: 0.75em; 
	 /* font-size: 0.85em;*/
    }

    .item-list li a:hover {
      background-color: #f5ec42;
      border-color: #0066cc;
	  font-size: 0.75em; 
	  /* font-size: 0.85em; */
    }
    #select1 {
    font-size: 16px;
    text-align: center;
        
    }

    @media (max-width: 768px) {
      .container {
        flex-direction: row;
      }
      
      .left-side, .right-side {
        width: 100%;
        max-height: none;
      }
    }