.a {
            background-color: #000;
            color: #4b03f4;
            font-family: 'Courier New', monospace;
            text-align: center;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            height: 50vh;
            margin: 0;
        }

        body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
            opacity: 0;
            transform: translateY(100%);
            transition: opacity 1s ease, transform 1s ease;
            background-color: #000;
            color: #fff;
        }

        .kristy_webui {
            z-index: 1;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background-image: url('images/kristy_webui.png');
            background-size: cover;
            animation: spin 10s linear infinite;
            margin: 0 auto;
        }
        
        @keyframes spin {
            0% {
                transform: rotate(0);
            }
            100% {
                transform: rotate(360deg);
            }
        }

        .kristy {
            font-size: 52px;
            width: 400px; 
            height: 100px;stroke: #4b03f4;
            fill: none;
            stroke-dasharray: 1000;
            stroke-dashoffset: 1000;
            animation: neonAnimation 5s linear infinite;
        }
        
        @keyframes neonAnimation {
            0% {
                stroke-dashoffset: 1000;
            }
            100% {
                stroke-dashoffset: 0;
            }
        }

        .centered-text {
            font-size: 24px;
            margin-top: 30px;
            text-align: center;
        }

        body.loaded {
            opacity: 1;
            transform: translateY(0);
        }
        
        header {
            background-color: #333;
            color: #fff;
            padding: 20px;
            text-align: center;
            position:sticky;
            top:0;
        }
        
        nav {
            background-color: #333;
            padding: 10px;
        }
        
        nav ul {
            list-style-type: none;
            margin: 0;
            padding: 0;
            text-align: center;
        }
        
        nav ul li {
            display: inline-block;
            margin-right: 10px;
            background-color: #333;
            color: #fff;
        }
        
        nav ul li a {
            text-decoration: none;
            color: #fff;
            padding: 5px;
            position: relative;
        }
        
        nav ul li a::after {
            content: "";
            display: block;
            position: absolute;
            bottom: -2px;
            right: 0;
            width: 0;
            height: 2px;
            background-color: #e7e3e3;
            transition: width 0.3s ease;
        }
        
        nav ul li a:hover::after {
            width: 100%;
            right: inherit;
            left: 0;
            transition: width 0.3s ease, left 0.3s ease;
        }
        
        section {
            margin: 20px;
            color: #fff;
        }
        
        h1 {
            padding-left: 10px;
        }
        
        p {
            margin-left: 10px;
        }

        .b {
            color: #f9af03;
        }
        
        footer {
            background-color: #333;
            color: #fff;
            padding: 10px;
            text-align: center;
        }
        
        .btn {
            color: #f8fcfe;
            background: transparent;
            border: 2px solid #f8fcfd;
            border-radius: 5px;
            color: white;
            padding: 8px 16px;
            text-align: center;
            display: inline-block;
            font-size: 14px;
            margin: 4px 2px;
            transition-duration: 0.4s;
            cursor: pointer;
            text-decoration: none;
            text-transform: uppercase;
        }
        
        .btn1 {
            background-color: transparent;
            color: white;
            border: 2px solid #f8fcfd;
            padding: 6px 12px;
            font-size: 12px;
            transition-duration: 0.3s;
        }
        
        .btn1:hover {
            background-color: white;
            color: black;
        }
        
        .dropdown-btn {
            position: fixed;
            top: 20px;
            right: 20px;
            z-index: 9999;
        }
        
        .dropdown {
            position: fixed;
            top: 50px; 
            right: 190px;
            background-color: white;
            color: black;
        }
        
        .dropdown-content {
            opacity: 0;
            visibility: hidden;
            position: absolute;
            z-index: 1;
            background-color: #f9f9f9;
            min-width: 130px;
            box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
            padding: 12px 16px;
            transition: opacity 0.3s ease, visibility 0.3s ease;
        }
        
        .dropdown-content.active {
            opacity: 1;
            visibility: visible;
        }
        
        .dropdown-content a {
            color: black;
            padding: 12px 16px;
            text-decoration: none;
            display: block;
        }
        
        .dropdown-content a:hover {
            background-color: #f1f1f1;
        }
        
        .dropdown:hover .dropdown-content {
            display: block;
        }
        
        .dropdown:hover .dropbtn {
            background-color:white;
            color: black;
        }
        
        .card {
            margin: 20px 2;
            max-width: 400px;
            color: #fff;
            background-color: #333;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
            transition: transform 0.3s ease;
        }
        
        .card:hover {
            transform: translateY(-5px);
        }
        
        .file-list {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .file-item {
            background-color: #000;
            padding: 20px;
            border-radius: 5px;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }
        
        .file-item img {
            width: 100px;
            height: 100px;
            margin-bottom: 10px;
        }
        
        
        .file-item .file-name {
            font-weight: bold;
            color: #f2f2f2;
        }
        
        #bottom-iframe {
            position: absolute;
            top: calc(100% + 20px); 
            left: 0;
            width: 100%;
            height: 100%;
            border: none;
            overflow: hidden;
          }

          .menu li {
            margin-bottom: 10px;
          }
      
        .menu {
          display: flex;
          justify-content: center;
          cursor: pointer;
        }
        
        .menu li {
          text-align: center;
        }
        
        .menu-icon {
          cursor: pointer;
        }
      
        @media only screen and (max-width: 768px) {
          .menu {
              display: none;
          }
      }
      
      @media only screen and (min-width: 769px) {
          .menu {
              display: block;
          }
          
          .menu-icon {
              display: none;
          }
      }
      
        .dropdown-btn1 {
          position: fixed;
          top: 20px;
          left: 50%;
          transform: translateX(-50%);
          z-index: 9999;
      }
      
      .btn1 {
          color: #f8fcfe;
          background: transparent;
          border: 2px solid #f8fcfd;
          border-radius: 5px;
          color: white;
          padding: 8px 16px;
          text-align: center;
          display: inline-block;
          font-size: 14px;
          margin: 4px 2px;
          transition-duration: 0.4s;
          cursor: pointer;
          text-decoration: none;
          text-transform: uppercase;
      }
      
      .btn1 {
          background-color: transparent;
          color: white;
          border: 2px solid #f8fcfd;
          padding: 6px 12px;
          font-size: 12px;
          transition-duration: 0.3s;
      }
      
      .btn1:hover {
          background-color: white;
          color: black;
      }
      
      .dropdown-btn1 {
          position: fixed;
          top: 20px;
          right: 20px;
          z-index: 9999;
      }
      
      .dropdown1 {
          position: fixed;
          top: 50px; 
          right: 190px;
          background-color: white;
          color: black;
      }
      
      .dropdown-content1 {
          opacity: 0;
          visibility: hidden;
          position: absolute;
          z-index: 1;
          background-color: #f9f9f9;
          min-width: 130px;
          max-width: 200px;
          box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
          padding: 12px 16px;
          transition: opacity 0.3s ease, visibility 0.3s ease;
      }
      
      .dropdown-content1.active {
          opacity: 1;
          visibility: visible;
      }
      
      .dropdown-content1 a {
          color: black;
          padding: 12px 16px;
          text-decoration: none;
          display: block;
      }
      
      .dropdown-content1 a:hover {
          background-color: #f1f1f1;
      }
      
      .dropdown1:hover .dropdown-content1 {
          display: block;
      }
      
      .dropdown1:hover .dropdown-btn1 {
          background-color:white;
          color: black;
      }