table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 20px;
        }
        th, td {
            border: 1px solid #ddd;
            text-align: left;
            padding: 8px;
           
	    border: 1px solid #ddd;
	    text-align: left;
	    padding: 8px;
	    color: #5b5e63;
	    font-size: 17px;
	    font-weight: 700;

        }
        th {
            background-color: #f4f4f4;
        }
        .input-box {
            width: 60%;
            padding: 5px;
        }
        .status {
            font-size: 16px;
        }
        .correct {
            color: green;
        }
        .wrong {
            color: red;
        }
        #accuracy {
            font-size: 18px;
            margin-top: 20px;
            font-weight: bold;
        }
        .group-color-1 {
            background-color: #ffdddd;
        }
        .group-color-2 {
            background-color: #ddffdd;
        }
        .group-color-3 {
            background-color: #ddddff;
        }