body {
            font-family: Arial, sans-serif;
            margin: 20px;
            background-color: #ffffff;
        }
        .container {
            max-width: 800px;
            margin: 0 auto;
            padding: 20px;
            background: white;
            border-radius: 10px;

        }
        .highlight {
            background-color: #ffff99;
            padding: 5px;
            border-radius: 3px;
        }
        img {
            max-width: 100%;
            height: 400px;
        }
        .hidden {
            display: none;
        }
        .form-group {
            margin: 10px 0;
        }
        label {
            display: block;
            margin-bottom: 5px;
            font-weight: bold;
        }
        input, select, textarea {
            width: 100%;
            padding: 8px;
            border: 1px solid #ccc;
            border-radius: 4px;
            box-sizing: border-box;
        }
        
        button:hover {
            background-color: #45a049;
        }
        #imageDisplay {
            max-width: 300px;
            height: auto;
            border: 2px solid #ddd;
            border-radius: 8px;
        }
        .log { 
        border: 1px solid #ccc;
        height: 150px;
        overflow-y: auto;
        padding: 10px;
     }